Bumble bees and cuckoo bumble bees of California (Hymenoptera: Apidae)
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Berkeley
University of California Press
1983.
|
| Saila: | Bulletin of the California insect survey
v. 23 |
| Gaiak: |