| 000 | 00436nam a22001457a 4500 | ||
|---|---|---|---|
| 003 | IARI | ||
| 080 | _a631.4 | ||
| 100 | _aNational Academy of Agricultural Sciences, New Delhi | ||
| 245 | _aSustaining agricultural productivity through integrated soil management | ||
| 260 |
_aNew Delhi _bNational Academy of Agricultural Sciences _c2012 |
||
| 300 | _a24p.. | ||
| 490 | _aNAAS, Policy Paper 56 | ||
| 901 | _aS-59512 | ||
| 942 |
_2udc _cB |
||
| 999 |
_c240228 _d240228 |
||