The economics of agricultural technology in semiarid Sub-Saharan Africa - Sanders, John H.; Shapiro, Barry I. (Barry Ira); Ramaswamy, Sunder (Baltimore, Md. : Johns Hopkins University Press, 1996)
Includes bibliographical references (p. [271]-295) and index.
Keywords: Agricultural innovations -- Economic aspects -- Africa, Sub-Saharan.; Agriculture -- Economic aspects -- Africa, Sub-Saharan.