wood, G.A.R. 1920- Cocoa - 3rd ed. [by]G.A.R. Wood - London Longman 1975 - xii,292p.[44]p. of plates ill. (some col.) 23cm - Tropical agriculture series . "previous editions by Urquhart" Includes bibliographies and index ISBN: 058466679 Subjects--Topical Terms: Cocoa Dewey Class. No.: 633.74 / WOO