text Wageningen The Technical Centre for Agriculture and Rural Cooperation 2007 monographic xvi, 84p. :ill. By the Technical Centre for Agricultural and Rural Cooperation(ACP-EU) TECHNICAL CENTRE FOR AGRICULTURAL AND RURAL COOPERATION: ACP-GROUP--PERIODICALS: AGRICULTURE--AFRICA--INFORMATION SERVICES--PERIODICALS: AGRICULTURE--CARIBBEAN AREA--INFORMATION SERVICES--PERIODICALS: AGRICULTURE--OCEANIA--INFORMATION SERVICES--PERIODICALS CTA(085) 071129