TY  - BOOK
AU  - Sinha, U. P.
TI  - Studies on Synergistic Effects of Optimum and Limited Fertilization in Multiple Cropping / 
U1  - 631.8 
PY  - 1983///
CY  - .- Pusa, Samastipur
PB  - : RAU
KW  - Agronomy
KW  - Fertilization
KW  - Multiple Cropping
KW  - Thesis
KW  - Ph. D
ER  -