Douglas-fir tussock moth infestation in Oregon
Subtitle: an environmental dilemma of national importance
By: by Robert L. Gay.
Contributors: Oregon Student Public Interest Research Group.
Series: OSPIRG reports
Publisher: Oregon Student Public Interest Research Group
Published: 1973
Place of publication: Portland, Or
Language: eng
Number of pages: 34
Subjects: Douglas-fir tussock moth.
Notes: Cover title.

"April 1973."

Includes bibliographical references.