| 000 | 00436nad a22001457a 4500 | ||
|---|---|---|---|
| 008 | 120525s1950 gw ||||| |||| 00| 0 ger d | ||
| 041 | _ager | ||
| 100 | 1 | _aKramer, Gustav | |
| 245 | 1 |
_aDer Nestbau beim Neuntöter (Lanius collurio L.) / _cvon Gustav Kramer |
|
| 260 |
_a[S.l. : _bs.n.], _c1950 |
||
| 300 |
_a14 p. : _bill. ; _c24 cm |
||
| 440 | 1 |
_aOrnithologische Berichte ; _v3 |
|
| 760 |
_014114 _914114 _tAves. _w14114 |
||
| 942 |
_2ddc _cPM |
||
| 999 |
_c27144 _d27144 |
||