00467nam a22001337a 4500003000400000008004100004082002000045100001700065245015300082260004500235300001100280502002600291700001600317OSt250725b        |||||||| |||| 00| 0 eng d  a621.20422bK96I  aAshish Kumar  aImpact  of Electrically Operated Tubewells on Water Use, Water Productivity and Profitability of Major Crops in Gorai Village of Samastipur District  aPusabDeptt. of Soil & Water Engg.c2023  aiv,48p  bB.Tech.(Agril. Engg.)  aPrateek Pal