Costs and returns of Boro paddy : a pilot survey in Barisal and Mymensingh districts 1978. - Dhaka : Bangladesh Ministry of Agriculture and Forests , 1978 - viii, 44p. : ill. ; 26 cm. Includes bibliographical references and index. Subjects--Topical Terms: Rice-BangladeshBangladesh-rice Gov. Doc. Class. No.: BAN AGR-8