| 000 | 00482 a2200169 4500 | ||
|---|---|---|---|
| 020 | _a0442229461 | ||
| 082 | 0 | 4 |
_a591.5 _bGRZ |
| 245 | 1 | 0 |
_aGrzimek's encyclopedia of ethology _cEdited by Bernhard Grzimek |
| 260 |
_aNew York _bVan Nostrand Reinhold company _c1977 |
||
| 300 | _axiv, 705p. | ||
| 500 | _aHB | ||
| 546 | _aEng | ||
| 650 | 4 |
_aEthology-Encyclopedia _931285 |
|
| 650 | 4 |
_aAnimals- Habits and behavior _930630 |
|
| 700 |
_aGrzimek, Bernhard (ed.) _931286 |
||
| 942 | _cREF | ||
| 999 |
_c42196 _d42196 |
||