Montague Yudelman
Africans on the land
Agricultural development and economic integration in Latin America
Pest management and food production
Agricultural development in Latin America: current status and prospects
Ec Oj C202 Vol 47 100804
El desarrollo agricola en América Latina
El desarrollo agrícola en América Latina
Forty years of agricultural development
Integrated Nutrient Management, Soil Fertility, and Sustainable Agriculture
New vegetative approaches to soil and moisture conservation
Prospects for Agricultural Development in Sub-Saharan Africa
Technological change in agriculture and employment in developing countries