| 000 | 00353nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a556.53 _bTOL |
||
| 100 | _aTOLKAMP, H H | ||
| 245 | 0 | _aOrganism substrate relationships in lowland streams. | |
| 260 |
_aWageningen _bCentre for Agricultural Publishing _c1980 |
||
| 650 | _aLowland stream | ||
| 942 | _cBK | ||
| 999 |
_c36735 _d36735 |
||