| 000 | 00477 a2200181 4500 | ||
|---|---|---|---|
| 001 | 4822 | ||
| 008 | eng | ||
| 020 | _a0-674-69013-3 | ||
| 041 | _aeng | ||
| 082 | _a581 | ||
| 084 | _aUea | ||
| 100 | _aMayr, Ernst | ||
| 245 | _aPopulations, Species, and Evolution. An Abridgement of Animal Species and Evolution | ||
| 250 | _a6 | ||
| 260 |
_aCambridge _bTeh Belknap Press _c1977 |
||
| 300 | _a453 | ||
| 653 | _aPOPULATION SPECIES EVOLUTION | ||
| 999 |
_c14934 _d14934 |
||