Soil Atlas of Africa
▻http://eusoils.jrc.ec.europa.eu/library/maps/africa_atlas/index.html
pour compléter “Bill Gates’s epic project transforms farming in Africa”
Soil Atlas of Africa
▻http://eusoils.jrc.ec.europa.eu/library/maps/africa_atlas/index.html
pour compléter “Bill Gates’s epic project transforms farming in Africa”