| 000 | 00387 a2200145 4500 | ||
|---|---|---|---|
| 245 | 1 | _aGenera of bees of the tribe Eucerini in North and Central America (Hymenoptera, Apoidae) | |
| 260 |
_aNew York _c1957 |
||
| 650 | _aBees | ||
| 650 | _aApoidea | ||
| 100 | 1 |
_aLaBerge, W.E. _d |
|
| 300 | _a44 p. | ||
| 440 |
_aNo. 1837 _vAmerican Museum Novitates |
||
| 942 |
_2udc _cB |
||
| 901 | _a55891 | ||
| 999 |
_c53430 _d53430 |
||