| 000 | 00443nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a631.4:551.31(492)_ | ||
| 100 | _aVan De Westeringh, W. | ||
| 245 | _aSoil conditions, soil carbonates and former vegetation in the Geul Valley from G | ||
| 260 | _aWageningen | ||
| 260 | _c1980 | ||
| 300 | _a60 p. | ||
| 440 | _aNo. 80-8; Netherlands Mededeli | ||
| 901 | _pS32631 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c133605 _d133605 |
||