| 000 | 00431pab a2200157 454500 | ||
|---|---|---|---|
| 008 | 180718b2011 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aReddy, B. Suresh | ||
| 245 | _aDynamics of soil fertility management practices in semi-arid regions: A case study of AP | ||
| 260 | _c2011 | ||
| 300 | _ap.56-63. | ||
| 362 | _a15 Jan | ||
| 650 | _aSoil fertility | ||
| 773 | _aEconomic and Political Weekly | ||
| 908 | _aN | ||
| 909 | _a90479 | ||
| 999 |
_c90479 _d90479 |
||