The megachiline bees of California (Hymenoptera : Megachilidae)
By: by Paul D. Hurd, and Charles D. Michener.
Contributors: Michener, Charles Duncan, 1918-
Series: Bulletin of the California Insect Survey -- v. 3.
Publisher: University of California Press
Published: 1955
Place of publication: Berkeley
Language: eng
Number of pages: 247
Subjects: Megachilidae.; Bees -- California.
Notes: Bibliography: p. 223-224.