| 000 | 00387nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220721s1981 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _a574 | ||
| 100 | _aAssmann, Ernst | ||
| 245 | _aBird Migration in Africa: Movements between six continents | ||
| 260 |
_aLondon _bAcademic Press Inc. _c1981 |
||
| 300 | _axxiii, 444P. | ||
| 440 | _vVol. 1-2 | ||
| 999 |
_c78725 _d78725 |
||