TY  - BOOK
AU  - Vimal, Kumar
TI  - Development of Production Function for Wheat and Maize in Tube-Well Command of North Bihar
U1  - 627.52 
PY  - 1994///
CY  - Pusa, Samastipur
PB  - RAU
KW  - Agricultural Engineering
KW  - Irrigation & Drainage
KW  - M.Tech
ER  -