The biology of the Chrysopidae ...
By: by Roger C. Smith
Publisher: The University
Published: 1922
Place of publication: Ithaca, N. Y
Language: eng
Number of pages: 1372
Subjects: Chrysopidae
Notes: Cover title

"Published as memoir 58 of the Cornell university agricultural experiment station, June, 1922."

Thesis (PH.D.)--Cornell university, 1917

Bibliography: p. 1367-1372