| 000 | 00563 a2200205 4500 | ||
|---|---|---|---|
| 245 | 1 | _aStudies on Neem cake and coaltar treatment of urea for increasing its efficiency for rice and its residual effect on wheat | |
| 300 | _a187p. | ||
| 650 | _aUrea | ||
| 650 | _aRice | ||
| 650 | _aWheat | ||
| 650 | _aField experimentation | ||
| 650 | _aNitrogen | ||
| 650 | _aTillage | ||
| 650 | _aSulphur | ||
| 502 |
_cIARI, Division of Agronomy, New Delhi _bPh.D. _d1978 |
||
| 502 | _gPrasad, R. | ||
| 100 | 1 |
_aSharma, S.N. _d |
|
| 942 |
_2udc _cT |
||
| 901 | _aT3230 | ||
| 999 |
_c141493 _d141493 |
||