| 000 | 00542 am a2200205 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aStudies on cultural and nitrogen management in wheat in rice-wheat sequence | |
| 300 | _a170p. | ||
| 650 | _aNitrogen | ||
| 650 | _aRice | ||
| 650 | _aWheat | ||
| 650 | _aGrain | ||
| 650 | _aProductivity | ||
| 650 | _aDesigns | ||
| 650 | _aVariations | ||
| 502 |
_cBirsa Agricultural University, Deptt. of Agronomy, Ranchi _bPh.D. (Agron.) _d1986 |
||
| 502 | _gVerma, U.K. | ||
| 100 | 1 |
_aVerma, U.M. _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aRF8786 | ||
| 999 |
_c146060 _d146060 |
||