Insects of western North America
Subtitle: a manual and textbook for students in colleges and universities and a handbook for county, state and federal entomologists and agriculturists as well as for foresters, farmers, gardeners, travelers, and lovers of nature
By: by E. O. Essig  ...
Publisher: The Macmillan company
Published: 1926
Place of publication: New York
Language: eng
Number of pages: 1035
Subjects: Insects -- North America.; Insects -- West (U.S.)