00629nam a22002177a 4500 OSt 260608b |||||||| |||| 00| 0 eng d 681.763 D37D Devendra Kumar Design and Development of Autoweighing type Laboratory Model Grain Dryer / by Devendra Kumar .- Pusa, Samastipur : RAU , 1987 104p. B. Tech. 1987 Agricultural Engineering Grain Dryer Laboratory Model Design and Development Project Report B. Tech. ddc B.TECH,MBA 51735 51735 0 0 ddc 0 0 RAU RAU 2026-06-08 0.00 0 681.763 D37D 39764 2026-06-08 2026-06-08 B.TECH,MBA Gift