| 000 | 00532nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 160316s1990 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aSingh, R.P., Ed. | ||
| 245 |
_aSustainable agriculture: Issues, perspectives and prospects in semi arid tropics _b/ Singh, R.P., Ed. |
||
| 260 |
_aNew Delhi _bIndian Society of Agronomy _c1990 |
||
| 300 | _av,492 p | ||
| 650 | _aMANAGEMENT | ||
| 650 | _aNATURAL RESOURCES | ||
| 650 | _aSUSTAINABLE AGRICULTURE | ||
| 650 | _aAGRICULTURE RESEARCH | ||
| 650 | _aAGRICULTURE | ||
| 999 |
_c25451 _d25451 |
||