TY  - BOOK
AU  - Jha, Sudhir Kant
TI  - Studies on the Effect of Modified urea Materials on Increasing Fertilizer Nitrogen Efficiency in Rainfed Low land Rice
U1  - 633.18 
PY  - 1983///
CY  - Pusa, Samastipur
PB  - RAU
KW  - Agronomy
KW  - Thesis
KW  - Msc
ER  -