| 000 | 004960000a22001450004500 | ||
|---|---|---|---|
| 060 | _a100 | ||
| 082 | _a631. 80954 NAM | ||
| 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-effect of fertilizers use/fertilizers-agriculture - India | ||
| 942 | _cBK | ||
| 999 |
_c213822 _d213822 |
||