Evolution in skipper butterflies of the genus Erynnis
By: by John M. Burns.
Series: University of California publications in entomology,; v. 37
Publisher: University of California Press
Published: 1964
Place of publication: Berkeley
Language: eng
Number of pages: 216
Subjects: Erynnis.; Animals -- Variation.
Notes: Bibliography:  p. 208-214.
"The report ... a doctoral dissertation, was submitted to the faculty of the University of California in 1961."