TY  - BOOK
AU  - Choudhary, Sanjay Kumar.
TI  - Effect of Nitrogen and Zinc on Growth, Nutrient Uptake and Productivity of Mid-Land Rice (Oryza Sativa L.) / 
U1  - 633.18 
PY  - 2001///
CY  - .- Pusa, Samastipur
PB  - : RAU
KW  - Agronomy
KW  - Rice
KW  - Thesis
KW  - Ph. D
ER  -