Agricultural engineering aspects of versitol management and why projects fail
Willcocks, J.
Agricultural engineering aspects of versitol management and why projects fail - Harare (Zimbabwe) : IBSRAM, 1989 - 15 pages - Printed
English
Africa
Agricultural engineering
Crop yield
Soil chemistry
Soil management
Vertisols
Agricultural engineering aspects of versitol management and why projects fail - Harare (Zimbabwe) : IBSRAM, 1989 - 15 pages - Printed
English
Africa
Agricultural engineering
Crop yield
Soil chemistry
Soil management
Vertisols