... Entomology
Subtitle: with special reference to its biological and  economic aspects
By: by Justus Watson Folsom ... with five plates (one colored) and 300 text-figures.
Publisher: P. Blakiston's son & co.
Published: 1906
Place of publication: Philadelphia
Language: eng
Number of pages: 485
Subjects: Insects
Notes: "Literature": p. 409-466.