Aspects of the relationship between the fir engraver Scolytus ventralis (Coleoptera: Scolytidae) and certain associated fungi.
Published: 1971
Language: eng
Number of pages: 67
Subjects: Beetles -- United States.; Fungi -- United States.
Notes: Thesis (Ph. D.)--Washington State University.

"References": leaves 59-67.

WSU:Another copy on microfilm (no. 1468)

WSU:"Department of Entomology"