| 000 | 00614nam a2200217Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1973 xx 000 0 und d | ||
| 020 | _a9022005526 | ||
| 082 |
_a547.633 _bI-5P |
||
| 100 | _aInternational Meeting on Humic Sustances Their Structure And Function in the Biosphere, NieuwersLuis, 1972 | ||
| 245 | 0 | _aProceedings | |
| 260 |
_aWageningen _bPUDOC _c1973 |
||
| 300 | _a368 | ||
| 650 | _aChemistry and allied sciences | ||
| 650 | _aPure Sciences | ||
| 653 | _aHumic acid | ||
| 653 | _aHumus | ||
| 653 | _aSoil biology | ||
| 700 | _aGolterman, H. L. | ||
| 700 | _aPovoledo, D. | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c5772 _d5772 |
||