TY  - BOOK
AU  - Shivendra Kumar
TI  - Study on Socio-Economic Constraints of HYV Rice Cultivation : a three village profile (Jaynagar Block Madhubani) / 
U1  - 338.16 
PY  - 1985///
CY  - .- Pusa, Samastipur
PB  - : RAU
KW  - Agricultural Economics
KW  - HYV Rice Cultivation
KW  - Thesis
KW  - M.Sc
ER  -