| 000 | 00482nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1977 xx 000 0 und d | ||
| 020 | _a9200100775 | ||
| 082 |
_a631.41 _bS99P |
||
| 100 | _aProceedings Series | ||
| 245 | 0 | _aSoil Organic Matter Studies | |
| 260 |
_aVienna _bInternational Atomic Energy Agency _c1977 |
||
| 300 | _a424 | ||
| 650 | _aAgriculture and related technologies | ||
| 650 | _aTechnology (Applied sciences) | ||
| 653 | _aSoil chemistry | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c13344 _d13344 |
||