Curtis, Bronwyn N. Cocoa a trader's guide / [Book :] Bronwyn N. Curtis... [et al.]. - Geneva : International Trade Centre UNCTAD/GATT, 1987. - xvi, 269 p : ill. ; 21 cm. - Commodity handbook (Geneva, Switzerland) . "Financed by the Government of Sweden"--Cover. Bibliography: p. 253-254. All age. LCCN: 88111784 Subjects--Topical Terms: Cocoa trade.Commodity exchanges. LC Class. No.: HG6047.C55 / C87 1987 Dewey Class. No.: 382.6