| 000 | 00499nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130903s9999 xx 000 0 und d | ||
| 082 | _a631.417 1976.9.6/10 (082.2) L7 | ||
| 245 | _aSoil organic matter studies; proceedings. | ||
| 260 |
_aVienna _bIAEA _c1977 |
||
| 300 | _av.1(424p.) | ||
| 490 | _aIAEA, Proceedings Series | ||
| 600 | _aSymposium on Soil Organic Matter Studies, Braunschweig, Sept.6-10, 1976. | ||
| 650 | _aSoil organic matter,Nitrogen metabolism,Plant residues | ||
| 942 | _cGRBK | ||
| 999 |
_c83027 _d83027 |
||