Farah, Jumanah Pesticide policies in developing countries : do they encourage excessive use? / Jumanah Farah - Washington : World Bank , 1994 - 42p. : ill. ; 35 cm. - Discussion paper No. 238 . Includes bibliographical references. Subjects--Topical Terms: Pesticidesdeveloping countriesgovernment policy Gov. Doc. Class. No.: UN WB DP-238