Supplementary studies on the systematics of the genus Perdita (Hymenoptera, Andrenidae)
| Autor principal: | |
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| Format: | Llibre |
| Idioma: | English |
| Publicat: |
Berkeley
University of California
1971-1980
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| Col·lecció: | University of California publications in entomology nUniversity of California publications in entomology
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| Matèries: |