Hardwood timber resources of the Douglas-fir subregion.
Series: U.S. Forest Service resource bulletin PNW -- 11.
Publisher: Pacific Nothwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service
Published: 1965
Place of publication: [Portland, Or.]
Language: eng
Number of pages: 12
Subjects: Hardwoods.; Timber -- Washington (State); Timber -- Oregon.
Notes: Cover title.