Lass, R. A. Cocoa production : present constrains and priorities for research - Washington, D.C. The World Bank 1995 - xi,95p.: ill.; 27cm. - (World Bank Technical Paper; 39) . ISBN: 0-8213-0512-3 Subjects--Topical Terms: CocoaResearchCocoa Research LC Class. No.: ERB PAM SB267.C59