| 000 | 00381nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1968 xx 000 0 und d | ||
| 082 | _a574.5 M32P | ||
| 100 | _aMARGELEF, Ramon | ||
| 245 | 0 | _aPerspectives in ecological theory | |
| 260 |
_bChicago _c1968 |
||
| 300 | _a111p | ||
| 440 | _aChicago series in biology | ||
| 650 | _aECOLOGY | ||
| 653 | _aECOLOGY | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c31831 _d31831 |
||