U.S. Dept. of Agriculture. Ofc. of International Cooperation and Development. Technical Assistance Div. Nutrition Economics GroupUSAID. Bur. for Science and Technology. Ofc. of NutritionUSAID. Mission to Zambia
Authoring organization
Iowa State University. Center for Agriculture and Rural DevelopmentUniversity of Missouri at Columbia. College of Agriculture. Dept. of Agricultural Economics. Center for National Food and Agricultural Policy