Forest health in Eastern Oregon
By: P.T. Oester ... [et al.]
Contributors: Oester, Paul T.; Oregon State University. Extension Service.
Series: EC -- 1413.; Extension circular (Oregon State University. Extension Service) -- 1413.
Publisher: Oregon State University Extension Service
Published: 1992
Place of publication: [Corvallis, Or.]
Language: eng
Subjects: Forest health -- Oregon.
Notes: Title from caption.

"November 1992."

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