Technology for Small Scale Farmers in Sub- Saharan Africa; Experience with Food Crop Production in Five Major Ecological Zones/
Carr, Stephen.
Technology for Small Scale Farmers in Sub- Saharan Africa; Experience with Food Crop Production in Five Major Ecological Zones/ Stephen J Carr. - Washington, D.C. : World Bank, 1989. - 106p; ill.
082131355
630.967 / CAR.M9
Technology for Small Scale Farmers in Sub- Saharan Africa; Experience with Food Crop Production in Five Major Ecological Zones/ Stephen J Carr. - Washington, D.C. : World Bank, 1989. - 106p; ill.
082131355
630.967 / CAR.M9