Agricultural mechanization and the evolution of farming systems in sub-Saharan Africa - Pingali, Prabhu, 1955-; Bigot, Yves, 1946-; Binswanger, Hans, 1943- (Baltimore, Md. : Published for the World Bank, Johns Hopkins University Press, 1987)
Includes bibliographical references and index
Keywords: Farm mechanization -- Africa, Sub-Saharan; Agricultural systems -- Africa, Sub-Saharan; Animal traction -- Africa, Sub-Saharan; Farm mechanization -- Government policy -- Africa, Sub-Saharan