Log grade studies in the ponderosa pine region
Subtitle: lumber grade recovery from Douglas fir, western larch, and white fir at Enterprise, Oregon
By: [by Don Burnet, J.R. Pfeiffer].
Contributors: Pfeiffer, Jack Russell.; Forest Products Research Center.
Series: Bulletin -- 6.; Bulletin (Forest Products Research Center) -- 6.
Publisher: State of Oregon, Forest Products Research Center
Published: 1957
Place of publication: Corvallis, Or
Language: eng
Number of pages: 24
Subjects: Lumber -- Grading -- Oregon, Eastern.; Lumber -- Mensuration.; Douglas fir -- Oregon, Eastern.; Western larch -- Oregon, Eastern.; Abies concolor -- Oregon, Eastern.
Other titles: Lumber grade recovery from Douglas fir, western larch, and white fir at Enterprise, Oregon.
Notes: Cover title.

"December 1957"

Authors from p. 1.