| 000 | 00502nam a22001817a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 260610b |||||||| |||| 00| 0 eng d | ||
| 082 |
_a631.841 _bY-1S |
||
| 100 | _aYadav, Kameshwar | ||
| 245 | _aStudies on Methods of Increasing Efficiency of Urea Under Waterlogged Paddy Field Condition | ||
| 260 |
_aPusa, Samastipur _bRAU _c1977 |
||
| 300 | _a105P. | ||
| 502 |
_bMsc. _d1977 |
||
| 650 | _aSoil Science | ||
| 650 | _aAgricultural Chemistry | ||
| 650 | _aThesis | ||
| 942 |
_2ddc _cT |
||
| 999 |
_c51897 _d51897 |
||