National Groundwater Maps Africa

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Africa Groundwater Atlas >> Resource pages >> Groundwater and Hydrogeological Maps of Africa >> List of National Scale Groundwater Maps in Africa


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This list includes most national (country) scale groundwater maps in Africa. Most are traditional hydrogeological or groundwater resource maps. A few focus on particular themes related to groundwater.

This is not a comprehensive list. If you know of maps that aren't on this list but should be, please let us know! Email us: AfricaGWAtlas@bgs.ac.uk

They are listed in alphabetical order by country (using accepted country names in English).


Maps by Country

Country Map Title Date Scale Editors Publishing Organisation Format Where to find
Angola Mapa Hidrogeologico de Angola 1990 1:1.5 million Hidroprojecto Consultores de Hidraulica e Salubridade SA, Lisboa & MacDonald & Partners Ltd Cambridge Paper, scanned pdf View scanned image in WHYMIS portal
Benin Carte hydrogéologique du Bénin 2012 1:500,000 GIZ & DGEau Pdf Available to download
Benin Cartes hydrogéologiques du Bénin 2012 1:250,000 GIZ & DGEau Pdf?
Benin Carte hydrogéologique du Bénin 1985 1:500,000 Engalenc Service des Mines et de la Géologie & Fonds Européen de Développemen Paper, scanned pdf
Botswana Groundwater resources map of the Republic of Botswana 1987 1:1 million von Hoyer & Struckmeier Geological Survey Department, Lobatse Paper, scanned pdf View scanned image in WHYMIS portal
Botswana Groundwater pollution vulnerability map 1995 1:1 million Busch & von Hoyer Paper, scanned pdf Geological Survey Department, Lobatse
Burundi Map of groundwater potential of Burundi (Carte des potentialites en eaux souteraines du Burundi) 2011 1:250,000 BRGM Pdf Image available to view in Gutierrez & Barrat (2016)
Cameroon Carte de planification des ressources en eau du Cameroun 1979 1:1,000,000 Bourgeois BRGM Paper, scanned pdf View scanned image in WHYMIS portal
Central African Republic Carte de Planification des Ressources en Eau de la République Centrafricain 1987 1:1,500,000 Ricolvi BRGM Paper, scanned pdf View scanned image in WHYMIS portal
Chad (Tchad) Carte Hydrogeologique de la Republique du Tchad 1969 1:500,000 Scheider & Wolff BRGM Paper, scanned pdf View scanned image in WHYMIS portal
Core d'Ivoire Carte de Planification des Ressources en Eau de Côte d'Ivoire 1978 1:1,000,000 BRGM Paper, scanned pdf View scanned image in WHYMIS portal
Core d'Ivoire Carte de Planification de Reconnaissance de la Côte d'Ivoire 1964 1:1,000,000 Maillary BRGM Paper, scanned pdf View scanned image in WHYMIS portal
Djibouti Carte de Reconnaissance des Eaux Souterraines de la Republique de Djibouti 1983 1:300,000 Müller et al Service du Genie Rural, Djibouti & BGR, Hannover Paper, scanned pdf View scanned image in WHYMIS portal
Egypt Hydrogeological Map of Egypt 1988 1:2 million Research Institute for Groundwater, Giza / Water Research Center, Ministry of Public Works and Water Resources Arab Republic of Egypt Paper, scanned pdf View scanned image in WHYMIS portal
eSwatini Groundwater resources of Swaziland: Hydrogeological Map 1992 1:250,000 Canadian International Development Agency; Kingdom of Swaziland Department of Geological Surveys and Mines. Georeferenced and converted to GIS format by IGRAC, 2020 Paper, scanned pdf, digital georeferenced Digital georeferenced version available to view in SADC GIP. View scanned image of original map in WHYMIS portal
Ethiopia Hydrogeological Map of Ethiopia 1988 1:2 million Chernet Ethiopian Institute of Geological Surveys, Ministry of Mines and Energy, Addis Abeba Paper, scanned pdf View scanned image in WHYMIS portal
Ethiopia Water security and drought 2001 1:3.5 million MacDonald et al BGS Pdf View in WHYMIS portal
Lesotho Hydrogeological map of Lesotho >1993 1:300,000 Arduino et al Government of Lesotho Ministry of Natural Resources, Department of Water Affairs, Ground Water Division; Government of Italy General Directorate of Development Cooperation View scanned image in WHYMIS portal
Libya Groundwater maps of the Kingdom of Libya 1964 1:4 million Jones USGS Paper, scanned pdf View scanned image in WHYMIS portal
Madagascar Carte Hydrogeologie de Madagascar 2008 1:500,000 Davies BGS
Malawi Hydrogeological and water quality map 2015 1:650,000 Saeze & Roos Council for Geoscience, Republic of South Africa, for Ministry of Agriculture, Irrigation & Water Development pdf Download from BASEflow site
Malawi Hydrogeological reconnaissance map of Malawi 1987 1:250,000 Basali et al Department of Surveys, Blantyre
Mauritania Hydrogeologic map of the Islamic Republic of Mauritania 2013 USGS & Ministry of Petroleum, Energy and Mines Image of map available to view in report
Mauritania Chemical Hydrologic Map of the Islamic Republic of Mauritania 2013 USGS & Ministry of Petroleum, Energy and Mines Image of map available to view in report
Mauritania Diagrammatic Geological Map - Location of Mauritania's Main Aquifers 1975 1:2,500,000 Elouard, P., Paloc, H., Barrere, J. et al. UN Paper map in report, scanned pdf View scanned image in WHYMIS portal
Mauritius Ile Maurice (Mauritius) Carte Geologique au 1:50 000 Schema hydrogeologique 1999 1:50,000 Giorgi et al Republique du Maurice; Union Europeene; Ministere des Affaires Etrangers Cooperation et Francophonie
Mozambique Carta Hidrogeologica de Mocambique 1987 1:1 million Ferro & Bouman Direccao Nacional de Aguas, Ministerio da Constucao e Aguas, Maputo Paper, scanned pdf View scanned image in WHYMIS portal
Namibia Hydrogeological Map of Namibia 2001 1:1 million van Wyk et al Geological Survey Namibia, Department of Water Affairs, Windhoek & Bundesanstalt fur Geowissenschaften und Rohstoffe (BGR), Hannover pdf View scanned image in WHYMIS portal; explanations in report Groundwater in Namibia (Christelis and Struckmeier 2001/2011)
Niger Carte de reconnaissance hydrogeologique du Niger Sud Oriental 1964 1:1 million F Pirard BRGM Paper, scanned pdf View scanned image in WHYMIS portal
Senegal Carte Hydrogéologique de la République du Senegal 1965 1:500,000 Depagne, Moussu & Margat BRGM Paper, scanned pdf View scanned image in WHYMIS portal
Somalia Regional Hydrogeological Map of Somaliland and Puntland 2012 1:750,000 Stevanovic & Milanovic FAO UN, SWALIM Pdf Available to download from FAO-SWALIM
Somalia Hydrogeological Map - Somalia 1971 1:1 million Popov Ministry of Mining & Water Resources, Mogadiscio Paper, scanned pdf View scanned image in WHYMIS portal
South Africa Groundwater harvest potential of the Republic of South Africa 1996 1:3 million Seymour et al DWAF, Pretoria Paper, scanned pdf View scanned image in WHYMIS portal. See also DWAF.
South Africa Groundwater resources of the Republic of South Africa – Sheet 1 1995 1: 2.5 million Vegter et al DWAF, Pretoria Paper, scanned pdf View scanned image in WHYMIS portal. See also DWAF.
South Africa Groundwater resources of the Republic of South Africa – Sheet 2 1995 1: 2.5 million Vegter et al DWAF, Pretoria Paper, scanned pdf View scanned image in WHYMIS portal. See also DWAF.
South Africa Hydrogeological Map of the Republic of South Africa 2004 1:2 million I du Toit Department of Water Affairs & Forestry, Pretoria Paper, scanned pdf View scanned image in WHYMIS portal
South Africa Managed Aquifer Recharge (MAR) suitability map 2009 DWP Paper, scanned pdf Available to view in IGRAC online portal
Sudan Hydrogeological Map of Sudan 1989 1:2 million National Corporation for Development of Rural Water Resources, Sudan & TNO-DGV Institute of Applied Geoscience, The Netherlands Paper
Tanzania Hydrogeological map of Tanzania 1990 1:500,000 Sir M MacDonald & Partners Ltd, Cambridge with Hidroprojecto Consultores de Hidraulica e Salubridade, SA, Lisboa Paper, scanned pdf View scanned image in WHYMIS portal
Tunisia Carte des ressources en eau de la Tunisie 1990 1:500,000 Zebidi Direction Générale des Ressources en Eau, Tunis. Paper
Uganda Hydrogeological map of Uganda 1989 1: 1.5 million Sir Alexander Gibb and Partners / Institute of Hydrology / BGS Paper, scanned pdf View scanned image in WHYMIS portal
Zambia Hydrogeological Map of Zambia 1990 / 2018 1:1.5 million Original map by MacDonald & Partners; reissued by WARMA & BGR. Paper, scanned pdf View scanned image of original map (1990) in WHYMIS portal. New map available to download as pdf from BGR
Zimbabwe Zimbabwe Regional Hydrogeological Map 1986 1: 500,000 Ministry of Energy & Water Resources & Development, Harare Paper, scanned pdf View scanned image in WHYMIS portal

Algeria (Algerie)

  • Hydrogeological Map for North Algeria, 1:3,000,000. 2009. Agence Nationale des Ressources Hydrauliques (ANRH) / Energoprojekt
  • Hydrogeological maps for North Algeria, 1:200 000. 2009. ANRH / Energoprojekt. 2009. 41 maps.
  • Carte des aquiferes de l'Algérie, 1:4,500,000. 2003. ANRH.
  • Hydrogeological map of Bechar (Carte hydrogeologique, region de Bechar), 1:500,000, 1988.
  • Hydrogeological map of the Hoggar and Tassilis (Carte hydrogeologique du Hoggar et des Tassilis), 1:1,000,000. 1990. ANRH.
  • Cartes hydrogeologiques, 1:100,000, 1:200,000 & 1 1,000,000. 1973. No publication information known.
  • See also Tunisia and Algeria in Maps covering more than one country, below.


Angola

  • Mapa Hidrogeologico de Angola, 1:1,500,000. 1990. Hidroprojecto Consultores de Hidraulica e Salubridade SA, Lisboa & MacDonald & Partners Ltd Cambridge. View scanned image at WHYMIS
  • Hydrogeological Map of Angola, 1:250,000. Date unknown. World Bank United Nations Development Program.


Benin

  • Carte hydrogéologique du Bénin, 1:500,000. 2012. GIZ, Germany & DGEau, Benin. Download pdf.
  • Cartes hydrogéologiques du Bénin 1:200,000. 2012. GIZ, Germany & DGEau, Benin.
  • Carte hydrogeologique du Benin, 1:500,000. 1985. Service des Mines et de la Géologie & Fonds Européen de Développement. View scanned image at WHYMIS
  • Carte hydrogeologique du bassin sedimentaire cotier du Benin, 1:200,000. 1985.
  • Cartes des ressources en eau, 1:500,000 & 1:1,000,000. 1978–1979. No publication information known.
  • See also Ghana, Togo & Benin in Maps covering more than one country, below.


Botswana

  • Groundwater Resources Map of the Republic of Botswana, 1:1,000,000. 1987. Geological Survey Department, Lobatse. View scanned image at WHYMIS
  • Groundwater Pollution Vulnerability Map Republic of Botswana, 1:1,000.000. 1995. Geological Survey Department, Lobatse
  • Hydrogeological reconnaissance maps, 1:500,000. 1979–1988. No publication information known.


Burundi

  • Map of groundwater potential of Burundi (Carte des potentialites en eaux souteraines du Burundi), 1:250.000. 2011. BRGM. View image in Gutierrez & Barrat (2016)
  • See also Congo Belge et Ruanda Urundi in Maps covering more than one country, below


(Republic of) Cameroon (République du Cameroun)

  • Carte de planification des ressources en eau du Cameroun, 1:1,000,000. 1979. BRGM. View scanned image at WHYMIS
  • Cartes hydrogeologiques, 1:500,000 and 1:1,000,000. 1975. No publication information known.


Central African Republic (République Centrafricaine)


Chad (Tchad)


(Republic of the) Congo

  • See Gabon and Congo in Maps covering more than one country, below


Cote d’Ivoire

  • Carte d’Aptitude aux Forages Manuels en Côte d’Ivoire. 2010. UNICEF, Practica Foundation and Enterprise Works/VITA.
  • Carte de Planification des Ressources en Eau de Côte d'Ivoire, 1:1,000,000. 1978. BRGM. View scanned image at WHYMIS.
  • [Carte Hydrogéologique de Reconnaissance de la Côte d'Ivoire, 1:1,000,000. 1964. SODEMI. View scanned image at WHYMIS.
  • See also Cote d’Ivoire, Ghana, Togo and Benin in Maps covering more than one country, below.


Democratic Republic of the Congo (République Démocratique du Congo)


Djibouti

  • Carte de reconnaissance des eaux souterraines de la République de Djibouti, 1:300,000. 1983. Service du Genie Rural, Djibouti & BGR, Hannover. View scanned image at WHYMIS.


Egypt

  • Hydrogeological Map of Egypt, 1:2,000,000. Giza, 1988. Research Institute for Groundwater, Giza / Water Research Center, Ministry of Public Works and Water Resources Arab Republic of Egypt. View scanned image at WHYMIS.


Ethiopia


eSwatini (formerly Swaziland)

  • Groundwater resources of Swaziland: Hydrogeological Map, 1:250.000. 1992. Canadian International Development Agency & Kingdom of Swaziland Department of Geological Surveys and Mines. Georeferenced and converted to GIS format by IGRAC, 2020. https://sadc-gip.org/maps/425. View digital georeferenced version in SADC GIP. View scanned image of original map in WHYMIS portal.


Gabon

  • See Gabon and Congo in Maps covering more than one country, below


Ghana

  • Hydrogeological map of Ghana on Regional Basis, unknown scale. 1996. CSIR / Water Research Institute.
  • Hydrogeological map, 1: 1,000,000. 1972 (1967?).
  • See also Ghana, Togo & Benin in Maps covering more than one country, below.


Guinea-Bissau

  • Synthèse hydrogéologique de la Guinée-Bissau. GBS/87/002 Direction Générale des Ressources Hydriques PNUD/DCTD 1991 [report containing several hydrogeological maps]


Kenya

  • Groundwater quality map of Kenya. 1973. No publication information known.


Lesotho

  • Hydrogeological Map of Lesotho, 1: 300,000. 1994. Department of Water Affairs, Ground Water Division, Kingdom of Lesotho / Government of Italy General Directorate of Development Cooperation. Georeferenced and converted to GIS format by Luigi Simeone, 2017. View digital, georeferenced version in SADC GIP. View scanned image in WHYMIS portal.


Liberia


Libya

  • Groundwater maps of the Kingdom of Libya, 1:4,000,000. 1964. USGS. View scanned image in WHYMIS portal


Madagascar

  • Carte d’Aptitude aux Forages Manuels à Madagascar. 2010. UNICEF, Practica Foundation and Enterprise Works/VITA.
  • Carte Hydrogeologie de Madagascar, 1:500,000. 2008. BGS.
  • Hydrogeological Map, 1:500,000. 1972.
  • Carte Hydrogeologique du Sud de Madagascar, 1:500,000. 1957. Service Geologique de Madagascar, Tananariv.


Malawi

  • Hydrogeological and water quality map, 1:650.000. 2015. Council for Geoscience, Republic of South Africa, for Ministry of Agriculture, Irrigation & Water Development. Download pdf from BASEflow.
  • Hydrogeological reconnaissance maps of Malawi, 1:250.000, Sheets 1–9. 1987. Department of Surveys, Blantyre.


Mali


Mauritania (Mauritanie)

  • Hydrogeologic Map of the Islamic Republic of Mauritania. Unknown scale. 2013. USGS. View image in report.
  • Chemical Hydrologic Map of the Islamic Republic of Mauritania. Unknown scale. 2013. USGS. View image in report.
  • Carte d’Aptitude aux Forages Manuels en Mauritanie. 2010. UNICEF, Practica Foundation and Enterprise Works/VITA.
  • Diagrammatic Geological Map - Location of Mauritania's Main Aquifers, 1:2,500,000. 1975. WHYMIS.
  • Cartes hydrogeologiques de Faraoun, de Chingetti et d' Atar, 1:200,000. 1966.
  • Carte hydrogeologique de la region d'Oumm Dferat-Fort-Gouraud, 1:200,000. 1965.
  • Carte hydrogeologique du bassin sedimentaire Sud-Ouest Mauritanien, 1:500,000. Nouakchott, 1962.


Mauritius

  • Aquifers of Mauritius. 1:50,000. Ministry of Energy and Public Utilities. Hydrological Data Book 2000–2005.
  • le Maurice (Mauritius) Carte Geologique au 1:50,000 Schema hydrogeologique. 1999. Republique du Maurice; Union Europeene; Ministere des Affaires Etrangers Cooperation et Francophonie


Morocco (Maroc)

  • Carte des Systemes Aquiferes du Maroc, 1: 1,000,000. 1976. Royaume du Maroc, Ministere des Travaux Publics & des Communications, Direction de L'Hydraulique, Division des Ressources en Eau, Rabat.
  • Cartes hydrogeologiques, 1:200,000, 1:500,000 & 1:1,000,000. 1960. No publication information known.
  • Carte hydrogeologique de la plaine des Triffa, 1:50,000. 1966.
  • Carte hydrogeologique du bassin de Meknes-Fes, 1: 100,000. 1960.


Mozambique (Mocambique)

  • Carta Hidrogeologica de Mocambique, 1:1,000,000. 1987. Direccao Nacional de Aguas, Ministerio da Constucao e Aguas, Maputo. View scanned image at WHYMIS.
  • Carte hydrogeologique, 1:250,000. 1971. No publication information known.


Namibia

  • Hydrogeological Map of Namibia, 1:1,000,000. 2001. Geological Survey Namibia, Department of Water Affairs, Windhoek & BGR, Hannover.
  • South West Africa : Namibia - Groundwater Quality Map / Suidwes-Afrika : Namibie – Groundwaterwaliteitskaart, 1:1,000,000. 1982. South West Africa Regional Laboratory Pretoria & National Institute for Water Research Pretoria.
  • Hydrogeochemical maps, 1:1,000,000. 1978. No publication information known.


Niger

  • Carte d’Aptitude aux Forages Manuels au Niger. 2010. UNICEF, Practica Foundation and Enterprise Works/VITA.
  • Atlas des eaux souterraines du Niger, 1:500,000 & 1:5,000,000. 1979. Ministère des Mines et de l'Hydraulique, Niamey & BRGM, Paris.
  • Carte de reconnaissance hydrogeologique du Niger sud-oriental, 1:1,000,000. 1964. BRGM, Paris.
  • Hydrogeologique Karte des Adar Doutchi (Departement Tahoua, Republik Niger), 1:200,000. 1991. •
  • Atlas hydrogeologique de l’Adar Doutchi, 1:200,000. 1967.


Nigeria

  • Groundwater development maps of Oju and Obi Local areas, eastern Nigeria, 1:100,000. 1998. BGS.
  • Bauchi State hydrogeology map, 1:500,000. 1985. Wardrop Engineering Consultants.


Rwanda

  • See Congo Belge et Ruanda Urundi in Maps covering more than one country, below


Senegal

  • Carte des Aquifères. 2018. DGPRE.
  • Carte d’Aptitude aux Forages Manuels au Sénégal. 2010. UNICEF, Practica Foundation and Enterprise Works/VITA
  • Wuilleumier A, Théveniaut H, Mall I et Ndiaye PM. 2010. Carte hydrogéologique à 1/500 000 du Sénégal oriental, Ministère des Mines, de l’Industrie, de l’Agro-Industrie et des PME, Direction des Mines et de la Géologie, Dakar.
  • Carte Hydrogéologique de la République du Senegal, 1:500,000. 1965. BRGM.
  • Carte hydrogeologique de la presqu'ile du Cap Vert, 1:50,000. 1968.


Sierra Leone


Somalia

  • Regional Hydrogeological Map of Somaliland and Puntland, 1:750,000. 2012. FAO UN & SWALIM.
  • Hydrogeological Maps for four selected areas of interest in Somaliland and Puntland, 1:250,000. 2012. FAO UN & SWALIM.
  • Somali Democratic Republic Hydrogeological Map, 1:1,000,000. 1971. Ministry of Mining and Water Resources, Mogadiscio.


South Africa

  • Hydrogeological Map of the Republic of South Africa, 1:2,000,000. 2004. DWAF, Pretoria.
  • Geohydrological Map Series of South Africa, 1:500,000. 1998–2002. DWAF, Pretoria.
  • Groundwater harvest potential of the Republic of South Africa, 1:3,000,000. 1996. DWAF, Pretoria.
  • Groundwater resources of the Republic of South Africa – Sheet 1, 1:2,500,000. 1995. DWAF, Pretoria.
  • Groundwater resources of the Republic of South Africa – Sheet 2, 1:2,500,000. 1995. DWAF, Pretoria.


South Sudan

  • See Sudan


Sudan

  • Hydrogeological map of Sudan, 1:2,000,000. 1989. National Corporation for Development of Rural Water Resources, Sudan & TNO-DGV Institute of Applied Geoscience, The Netherlands.


Tanzania

  • Groundwater Potential Map, Arusha Region, unknown scale. 1994. UNDP.
  • Hydrogeological map of Tanzania, 1:500,000. 1990. Sir M MacDonald & Partners Ltd, Cambridge with Hidroprojecto Consultores de Hidraulica e Salubridade, SA, Lisboa.
  • Hydrogeological map of Zanzibar, 1:125,000. 1987. UNDP.


Togo


Tunisia (Tunisie)

  • Carte des ressources en eau de la Tunisie, 1:500,000. 1990. Direction Générale des Ressources en Eau, Tunis.
  • Carte hydrogeologique de la Tunisie Sud 1:500,000. 1964.
  • Cartes des ressources en eau souterraines, 1:200,000. 1965–1972.
  • Carte hydrogeologique de la Tunisie, 1:50,000. 1951–1960.
  • See also Tunisia and Algeria in Maps covering more than one country, below.


Uganda

  • Groundwater Mapping Programme of Uganda, around 1:175,000. Ministry of Water and Environment (MWE). E.g. Kibaale Ground Water Maps: Report and Maps, 2012.
  • Provisional Hydrogeological Map of Uganda, unknown scale. 2005. Wellfield Consulting Services, Gaborone.
  • Hydrogeological map of Uganda, 1:1,500,000. 1989. Sir Alexander Gibb & Partners / Institute of Hydrology / BGS.


Western Sahara

  • See Morocco.


Zambia

  • Hydrogeological Map of Zambia, 1:1,500,000. 2018. Water Resources Management Authority (WARMA), Zambia & Federal Institute for Geosciences and Natural Resources (BGR), Germany; 1st ed. Editors: Bäumle, El-Fahem & Karen.
  • Feasibility Map of Manual Drilling in Zambia. 2011.) UNICEF, Practica Foundation and Enterprise Works/VITA.
  • Hydrogeological Map of Zambia, 1:1,500,000. Original map by MacDonald & Partners, 1990. Reissued by Water Resources Management Authority (WARMA), Lusaka & BGR, 2018.
  • Hydrogeological map of Zambia, unknown scale. 1978. UNESCO/National Water Resources Research Project, Zambia; National Council for Scientific Research, Lusaka.
  • Several sub national maps available from BGR.


Zimbabwe

  • Zimbabwe Regional Hydrogeological Map, 1:500,000. 1986. Ministry of Energy & Water Resources & Development, Harare.
  • Map showing groundwater provinces of Southern Rhodesia, 1:2,000,000. 1964. No publication information known.


Maps covering more than one country

Congo Belge et Ruanda Urundi (now Democratic Republic of Congo, Rwanda and Burundi)

  • Carte hydrogeologique du Congo Belge et du Ruanda Urundi, 1:5,000,000. 1957. Service Geologique du Congo Belge.


Cote d’Ivoire, Ghana, Togo and Benin

  • Carte de Planification des ressources en eau du Cote d’Ivoire, Ghana, du Togo et due Benin, 1:1,000,000. 1978. Comite Interafricain d’Etudes Hydrauliques, Ougadougou / BRGM


Gabon and Congo (now Republic of the Congo)

  • Carte de Planification des Ressources en Eau du Gabon et du Congo, 1:1,000,000. 1982. Comité Interafricain d’Etudes Hydrauliques, Ouagadougou & BRGM, Orléans


Tunisia and Algeria

  • North Africa - Tunesia, Algeria / Afrika Kartenwerk - Tunesien, Algerien, 1:1,000,000. 1983. German Research Society, Berlin



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