Showing 1 - 8 of 8
Persistent link: https://www.econbiz.de/10013489109
Persistent link: https://www.econbiz.de/10013361431
Persistent link: https://www.econbiz.de/10012792763
Persistent link: https://www.econbiz.de/10001782194
Persistent link: https://www.econbiz.de/10001782206
Persistent link: https://www.econbiz.de/10001502439
Many commentators on African agriculture believe soil fertility is declining to levels where food production can no longer be sustained, thus spelling disaster for the future. But how accurate are these doomsday pictures? This paper takes a more focused look at the issues of soil fertility...
Persistent link: https://www.econbiz.de/10001230803
Persistent link: https://www.econbiz.de/10009630742