American bees of the genus Diozys Lepeletier and Serville
Subtitle: (Hymenoptera: Megachilidae)
By: by Paul D. Hurd, Jr.
Series: University of California publications in entomology -- v. 14, no. 4.
Publisher: University of California Press
Published: 1958
Place of publication: Berkeley
Language: eng
Number of pages: 302
Subjects: Bees -- United States.; Dioxys.