| 000 | 00358nam a2200109 4500 | ||
|---|---|---|---|
| 082 | _a631.071 1 IND-I | ||
| 100 | _aIndian Society of Soil Science | ||
| 245 | _aInternational Conference on Managing Natural Resources for Sustainable Agricultural Production in the 21st Century | ||
| 260 |
_aNew Delhi _bThe Author _c2000 |
||
| 300 | _a867 | ||
| 942 |
_2ddc _cR |
||
| 999 |
_c138661 _d138661 |
||