| 000 | 00462nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130903s9999 xx 000 0 und d | ||
| 082 | _a631.45.001.4(100) 1971.2.12/19 (082.2) L2.2 | ||
| 245 | _aSoil fertility evaluation; proceedings. | ||
| 260 |
_aNew Delhi _bISSS _c1972 |
||
| 300 | _a157p. | ||
| 600 | _aInternational Symposium on Soil Fertility Evaluation Proceedings, New Delhi, IARI, Feb.14-19, 1971. | ||
| 650 | _aSoil science,Fertility | ||
| 942 | _cGRBK | ||
| 999 |
_c82801 _d82801 |
||