general textbookof entomology including the anatomy physiology, development and classification of insects.
Contributors: Richards, O. W. 1901-1984.; Davies, R. G. 1920-
Edition: 9th ed / entirely revised by O. W. Richards and R. G. Davies.
Publisher: Methuen
Published: 1957
Place of publication: London
Language: eng
Number of pages: 886
Subjects: Entomology.
Notes: Previous ed 1951.