Abbot, John Cave, 1919- Agricultural economics and marketing in the tropics / J.C. Abbott and J.P. Makeham. - Burnt Mill : Longman Group, 1979, repr. 1984. - vii, 168 p. : ill. ; 22 cm. - Intermediate tropical agriculture series . Includes bibliographical references. Subjects--Topical Terms: Agriculture--Tropics.Agriculture--Economic aspects--Tropics.Farm management--Tropics. Dewey Class. No.: 630.913