| 000 | 004680000a22001450004500 | ||
|---|---|---|---|
| 060 | _a100 | ||
| 082 | _a631.80954 NAM5 | ||
| 100 | _aNambiar, K K M | ||
| 245 | _aSoil fertility and crop productivity under long term fertilizer use in India | ||
| 260 | _aNewdelhi, Publications & Information division, ICAR | ||
| 260 | _c1994 | ||
| 300 | _a144 | ||
| 650 | _aSoil fertility-effect of fertilizers/crop productivity- india/fertilizers-agriculture-india | ||
| 942 | _cBK | ||
| 999 |
_c355221 _d355221 |
||