00454nam a22001577a 4500 OSt 250722b |||||||| |||| 00| 0 eng d 628.15 M67P Sudhanshu Mishra Performance Evaluation of Rain Pipe Irrigation System Under Local Conditions of Bihar Pusa College of Agril. Engg. and Techn. 2024 iv,89p B.Tech. Madhav Kumar Roy ddc T 48497 48497 0 0 ddc 0 0 RAU RAU 2025-07-22 0 628.15 M67P 82306 2025-07-22 2025-07-22 T