| 000 | 00352nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a631.452(06)1972 _bIND.2 |
||
| 245 | 0 | _aInternational symposium on soil fetility evaluation. V 2. 1972. New Delhi. | |
| 260 |
_aNew Delhi _bIndian society of soil Science _c1972 |
||
| 650 | _aSoil fertility | ||
| 942 | _cBK | ||
| 999 |
_c21945 _d21945 |
||