| 000 | 003990000a22001450004500 | ||
|---|---|---|---|
| 060 | _a100 | ||
| 082 | _a631.422 KAN | ||
| 100 | _aKanwar, J S | ||
| 245 | _aSoil fertility: theory and practice | ||
| 260 | _aNew Delhi, Indian Council of Agricultural Research | ||
| 260 | _c1976 | ||
| 300 | _a519 | ||
| 650 | _aSocial fertility/ Fertilizer management -Crop production/ Soil science | ||
| 942 | _cBK | ||
| 999 |
_c219904 _d219904 |
||