Hymenoptera of America north of Mexico : synoptic catalog /

Bibliographic Details
Other Authors:	Muesebeck, Carl F. (Carl Frederick William), 1894-, Krombein, Karl V., Townes, Henry K. (Henry Keith), 1913-
Format:	Government Document Book
Language:	English
Published:	Washington, D.C. : U.S. Dept. of Agriculture, 1951.
Series:	Agriculture monograph ; no. 2.
Subjects:	Hymenoptera > North America > Catalogs. Insecta. Hymenoptera (Sistematica) Hyménoptères > Canada > Bibliographie. Hyménoptères > États-Unis > Bibliographie.

Evans: US Documents (Annex 5th floor)