Sustainable food production in Sub-Saharan Africa - Russell, Nathan C. (Ibadan, Nigeria : International Institute of Tropical Agriculture, 1992)
"Text, Nathan Russell, with various authors indicated in each chapter"--T.p. verso.
Keywords: Food crops; Sustainable agriculture -- Africa, Sub-saharan; Food security -- Africa, Sub-saharan; Food production -- Africa, Sub-saharan; Agriculture -- Africa, Sub-saharan