00625nam a22002057a 4500 OSt 260609b |||||||| |||| 00| 0 eng d 627.56 C35E Choudhary, Sanjay Kumar. Effect of Lining Materials on Seepage Loss in Irrigation Channel of Tubewell Command / by Sanjay Kumar Choudhary .- Pusa, Samastipur : RAU , 1987 87p. B. Tech. 1987 Agricultural Engineering Irrigation Channel Tubewell Command Project Report B. Tech. ddc B.TECH,MBA 51817 51817 0 0 ddc 0 0 RAU RAU 2026-06-09 by Author 0.00 0 627.56 C35E 39617 2026-06-09 2026-06-09 B.TECH,MBA Gift