Malek, Quazi M. A. Rice cultivation in Comilla Kotwali thana-the role of cooperatives / Quazi M. A. Malek - Dhaka : Bangladesh Institute of Development Studies (BIDS) , 1973 - 45p. : ill. ; 29 cm. - BIDS Research Report No. 16 . Includes bibliographical references. Subjects--Topical Terms: Rice--BangladeshCooperative farming Gov. Doc. Class. No.: BAN BIDS RR-16