The biology of the predator complex of the filbert aphid,  Myzocallis coryli (Goetze), in western Oregon
By: by Russell H. Messing.
Published: 1982
Language: eng
Number of pages: 115
Subjects: Myzocallis coryli (Goetze).
Other titles: Filbert aphid.
Notes: Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1983.

Bibliography: leaves 109-115.