Cover Image

A systematic analysis of the pine pitch midges, Cecidomyia spp. (Diptera: Cecidomyiidae) /

Bibliographic Details
Main Author: Gagné, Raymond J.
Corporate Author: United States. Science and Education Administration
Format: Government Document Book
Language:English
Series:Technical bulletin (United States. Department of Agriculture) ; no. 1575.
Subjects:
Diptera > North America > Identification.
Description
Item Description:Issued Nov. 1978.
Physical Description:18 pages : illustrations ; 26 cm.
Bibliography:Bibliography: pages 9-10.