A pictorial key to the hawkmoths (Lepidoptera, Sphingidae) of Eastern United States (except Florida)
By: by Charles L. Selman.
Series: Biological notes ; no. 9
Publisher: Ohio State University
Published: 1975
Place of publication: Columbus
Language: eng
Format: Paperback
Number of pages: 31
Subjects: Sphingidae -- Identification.; Insects -- United States.
Other titles: Pictorial key to the hawkmoths ...
Notes: Bibliography: p. 21.