Spatial and temporal dynamics of the Douglas-fir bark beetle (Dendroctonus pseudotsugae, Hopk.) in the Detroit Ranger District, Oregon
Subtitle: a landscape ecology perspective
By: by Jennifer Sarah Powers.
Published: 1995
Language: eng
Number of pages: 107
Subjects: Douglas fir beetle -- Oregon -- Willamette National Forest.; Douglas fir -- Diseases and pests -- Oregon -- Willamette National Forest.; Insect-plant relationships -- Oregon -- Willamette National Forest.
Notes: Typescript (photocopy)

Thesis (M.S.)--Oregon State University, 1995.

Includes bibliographical references (leaves 94-100).