01185nam a2200289 a 4500 5429 BD-DhAAL 20150101115107.0 150101s1992 bg b 000 0 eng 99952864 Library of Congress -- New Delhi Field Office DLC DLC DLC BD-DhAAL S602.5 .R48 1992 633.1/8/095492 21 A review of BRRI cropping systems research, 1974-1988 / compiled by Nizam U. Ahmed. 1st ed. Gazipur : Rice Farming Systems Division, Bangladesh Rice Research Institute, 1992. vii, 173 p. ; 24 cm. Includes bibliographical references (p. 161-163). 5429 Cropping systems Bangladesh. 7084 Agriculture Economic aspects Bangladesh. 7085 Ahmed, Nizam U. 7086 Bangladesh Rice Research Institute. Rice Farming Systems Division. 7087 ddc BK 33380 33380 0 0 ddc 0 633_180954920000000_REV 0 44616 BRACUL BRACUL GEN 2015-01-01 0.00 0 633.18095492 REV 3010005429 2015-01-01 1 2015-01-01 BK Not price in Register