Butterflies of Bottineau County
By: by Walter Knudson and Richard Lewis Post ; with a commentary on the Coenonympha by F.H. and P.M. Chermock.
Contributors: Post, Richard Lewis; Chermock, F. H.; Chermock, P. M.
Series: North Dakota insects -- publication no. 2
Publisher: Dept. of Agricultural Entomology, North Dakota State University
Published: 1963
Place of publication: [Fargo]
Language: eng
Number of pages: 28
Subjects: Butterflies -- North Dakota -- Bottineau County.
Notes: Cover title.

"July 1963."

Includes bibliographical references.