The scale insects
By: [edited by] H. A. Surface
Series: Zoological bulletin, Division of Zoology, Pennsylvania Dept. of Agriculture -- v. 5, no. 7
Publisher: Pennsylvania Dept. of Agriculture
Published: 1907
Place of publication: Harrisburg
Language: eng
Number of pages: 232
Subjects: Scale insects
Other titles: General systematic study of insects.; Coccidae.; General systematic study of insects.
Notes: Caption title: A general systematic study of insects. Part 4.