A Revisional Study of the Bees of the Genus Perdita F. Smith, with Special Reference to the Fauna of the Pacific Coast (Hymenoptera, Apoidea) Pt IV
- Publisher : University of California Press
- Illustrations : 17 b/w plates (line drawings)
Description:
University of California Publications in Entomology. Vol. 17(1).
Condition
8vo, orig. wrappers, spine browned. Vg.