Trends in agricultural diversification: regional perspectives / edited by Shawki Barghouti, Lisa Garbus and Dina Umali - Washington: The World Bank, 1992 - viii, 214 p.- - World Bank technical paper; no-180 . Includes references. ISBN: 0821321919 Subjects--Topical Terms: Agriculture-Economic aspects Dewey Class. No.: 338.1 / TRE