Annual report 1991/92. - Tafo : Cocoa Research Institute, 1994. - ix,188 p. : ill. ; 22 cm. Includes bibliographical references. ISSN: 08550506 Subjects--Corporate Names: Cocoa Research Institute, Ghana. Subjects--Topical Terms: Cocoa. Gov. Doc. Class. No.: AF PER 641.3374 COC