Raquibuz Zaman, Mohammad Sharecropping and economic efficiency in Bangladesh / Mohammad Raquibuz Zaman - Dhaka : Bangladesh Institute of Development Studies (BIDS) , 1972 - 41p. : ill. ; 29 cm. - BIDS Research Report . Includes bibliographical references. Subjects--Topical Terms: Cooperative farming--Bangladesh Gov. Doc. Class. No.: BAN BIDS RR-3