Quasem, Md. Abdul Diversification of agriculture : A comparative study of three villages in bangladesh / Md. Abdul Quasem - Dhaka : Bangladesh Institute of Development Studies (BIDS) , 2002 - 33p. : ill. ; 25 cm. - BIDS research report No. 172 . Includes bibliographical references. Subjects--Topical Terms: agriculture --bangladesh villages Gov. Doc. Class. No.: BAN BIDS RR-172