ISBN 156098256X books & textbook
The Bee Genera of North and Central America: Hymenoptera Apoidea (English and Spanish Edition)
Michener, Charles D. McGinley, Ronald J. Danforth, Bryan N.
Smithsonian Inst Pr /1994T Hardcover / 304 Pages
isbn-10: 156098256X / isbn-13: 9781560982562
