Descriptions of North American Chalcididae from the collections of the U.S. Department of Agriculture and of Dr. C.V. Riley, with biological notes
Subtitle: together with a list of the described North American species of the family
By: by L.O. Howard
Series: Bulletin / U.S. Dept. of Agriculture. Division of Entomology -- no. 5; Bulletin (United States. Division of Entomology) -- no. 5.
Publisher: U.S. Dept. of Agriculture, Division of Entomology
Published: 1885
Place of publication: Washington, D.C
Language: eng
Number of pages: 47
Subjects: Chalcididae