TY  - BOOK
AU  - Kumar, Govinda
TI  - Studies on effect of age of seedling and levels of nitrogen on performance of hybrid rice (oryza sativa L.)
U1  - 630 K 9601 S 
PY  - 2019///
CY  - Bhagalpur
PB  - BAU, Sabour
KW  - Agronomy
ER  -