A Revision of the Bee Genus Colletes in America North of Mexico (Hymenoptera, Colletidae)
Stephen, W P
Article
1954-06-01
The University of Kansas science bulletin
36
Issue: 6
149--527
New York Botanical Garden, LuEsther T. Mertz Library
English
[Lawrence], University of Kansas, [1926-1996]
Download MODS