genus Pseudotsuga
Subtitle: historical records and nomenclature
By: R.K. Hermann.
Contributors: Oregon State University. Forest Research Laboratory.
Series: Special publication / Forest Research Lab, School of Forestry, Oregon State University -- 2a.; Special publication (Oregon State University. Forest Research Laboratory) -- 2a.
Publisher: Forest Research Laboratory, School of Forestry, Oregon State University
Published: 1982
Place of publication: Corvallis, Or
Language: eng
Number of pages: 29
Subjects: Douglas fir -- Nomenclature -- History.
Notes: Title from cover.

Bibliography: p. 21-29.