TY - BOOK AU - Abbott,John C. AU - Makeham,J.P. AU - Payne,W.J.A. TI - Agricultural economics and marketing in the tropics T2 - International tropical agricultural series SN - 0582603048 (paperback) AV - HD1410.6 A23 PY - 1979/// CY - London PB - Longman group limited KW - Agriculture KW - Study and teaching ER -