| 000 | 00513nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 100415s9999 xx 000 0 und d | ||
| 082 |
_b11752 _a598.2 |
||
| 100 | _aTinbergen Niko | ||
| 245 | _aThe Herring Gull's World : A Study of the Social Behaviour of Birds | ||
| 260 |
_aNEW YORK _c1960 _bBASIC BOOKS INC. |
||
| 365 | _b175 | ||
| 630 | _aThe Herring Gull's World : A Study of the Social Behaviour of Birds | ||
| 730 | _aThe Herring Gull's World : A Study of the Social Behaviour of Birds | ||
| 942 | _cBOOK | ||
| 999 |
_c594674 _d594671 |
||