| 000 | 00359nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 160214s9999 xx 000 0 und d | ||
| 100 | _aNambiar, K.K.M. | ||
| 245 | _aSoil fertility and crop productivity under long term fertilizer use in India | ||
| 260 |
_c2002 _aNew Delhi _bIndian Council of Agricultural Research |
||
| 300 | _avii, 143p. | ||
| 942 |
_2udc _cICAR |
||
| 999 |
_c30755 _d30755 |
||