01029pam a2200277 a 4500 1427 BD-DhAAL 20150427122045.0 150427s1993 ii ab b 001 0 eng 92032460 8170363179 (India : hbk.) 0803974591 (U.S. : hbk.) DLC DLC DLC BD-DhAAL TC903 .S48 1993 333.91/3/0954 20 Sengupta, Nirmal, 1946- 10751 User-friendly irrigation designs / Nirmal Sengupta. New Delhi ; Newbury Park : Sage Publications, 1993. 147 p. : ill., maps ; 23 cm. Includes bibliographical references (p. [137]-144) and index. 1427 Irrigation India. 10709 Appropriate technology India. 10752 ddc BK 34321 34321 0 0 ddc 0 333_913095400000000_SEN 0 53581 SCL SCL GEN 2015-04-27 Gift: The Asia Foundation 0 333.9130954 SEN 3020001427 2015-04-27 1 2015-04-27 BK