Wyniki wyszukiwania dla: D.L. Rowell
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 > 631-640
Nutrient Cycling in Agroecosystems > 2004 > 69 > 1 > 73-84
Agricultural Systems > 2002 > 72 > 3 > 241-261
Nutrient Cycling in Agroecosystems > 1999 > 55 > 1 > 89-94
Plant and Soil > 1997 > 192 > 2 > 161-165