| 000 | 00609 a2200205 4500 | ||
|---|---|---|---|
| 080 |
_a631.445.53(542.2) _bU 8 M |
||
| 245 | 1 |
_aMaking usar bloom _bImproving the productivity of the 12 lakh hectares of usar land in Uttar Pradesh |
|
| 260 |
_aLucknow _bU.P. Council of Agricultural Research _c1989 |
||
| 650 | _aUsar | ||
| 650 | _aProductivity | ||
| 650 | _aSaline Soils | ||
| 650 | _aAlkaline Soils | ||
| 650 | _aReclamation | ||
| 650 | _aUttar Pradesh | ||
| 700 | _aU.P. Council of Agricultural Research | ||
| 440 |
_aNo. 2 _vTechnical bulletin |
||
| 100 |
_a _d |
||
| 300 | _a60 p. | ||
| 901 | _a217687 | ||
| 999 |
_c80805 _d80805 |
||