Search results for: C.S. Wortmann
Innovations as Key to the Green Revolution in Africa > Potential and Feasibility of Use of External Input and Improved Soil and Crop Management to Achieve the African Green Revolution > 255-263
Nutrient Cycling in Agroecosystems > 2001 > 61 > 3 > 267-272
Nutrient Cycling in Agroecosystems > 2001 > 61 > 3 > 267-272
Field Crops Research > 2000 > 68 > 1 > 75-83
Field Crops Research > 1996 > 46 > 1-3 > 153-159