| 000 | 00420nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1975 xx 000 0 und d | ||
| 020 | _a063209740 X | ||
| 082 |
_a574.5 _bW43R |
||
| 100 | _aWhitton, B. A. | ||
| 245 | 0 | _aRiver Ecology | |
| 260 |
_aOxford _bBlackwell Scientific Publication _c1975 |
||
| 300 | _a725 | ||
| 650 | _aLife sciences | ||
| 650 | _aPure Sciences | ||
| 653 | _aRiver ecology | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c6741 _d6741 |
||