| 000 | 00402nam a2200109 4500 | ||
|---|---|---|---|
| 082 | _a338.1 SIN-I | ||
| 100 | _aSingh, A. K. | ||
| 245 |
_aInternational Conference on Managing Natural Resources for Sustainable Agricultural Production in the 21st Century _bExtended Summaries Vol-4 : Voluntary Papers |
||
| 260 |
_aNew Delhi _bIndian Society of Soil Science _c2002 |
||
| 310 | _a86 | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c138652 _d138652 |
||