| 000 | 00426nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1979 xx 000 0 und d | ||
| 082 |
_a595.799 _bH51B |
||
| 100 | _aHeinrich, Bernd | ||
| 245 | 0 | _aBumblebee Economics | |
| 260 |
_aCambridge _bHarvard University Press _c1979 |
||
| 300 | _a247 | ||
| 650 | _aPure Sciences | ||
| 650 | _aZoological sciences | ||
| 653 | _aBumblebee | ||
| 653 | _aEconomics | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c10800 _d10800 |
||