Alley farming in the humid and subhumid tropics: proceedings Alley farming in the humid and subhumid tropics: proceedings

by 82209 Kang, B.T., 110382 Reynolds, L. eds., 9495 IDRC, Ottawa, Ont. (Canadá), 35954 International Workshop on Alley Farming in the Humid and Subhumid Tropics Ibadán (Nigeria) 10-14 Mar 1986
Published 1989