Mittendorf, H.J.
Reform of agricultural and food marketing policies in Sub-Saharan Africa Agricultural marketing papers - Washington, D.C. (EUA) 1988 - v. 4 p. 85-116
24 ref.
Reform of agricultural and food marketing policies in Sub-Saharan Africa Agricultural marketing papers - Washington, D.C. (EUA) 1988 - v. 4 p. 85-116
24 ref.