Studies on the flight behavior of Ips confusus (Lec.) (Coleoptera : Scolytidae) in response to attractants
By: by Robert Imre Gara.
Published: 1965
Language: eng
Number of pages: 141
Subjects: Douglas fir beetle.; Bark beetles.; Ips confusus.
Notes: Typescript.

Thesis (Ph. D.)--Oregon State University, 1965.

Bibliography: leaves 131-141.