Ecological adaptions in Douglas-fir populations
By: Gerald E. Rehfeldt
Contributors: Intermountain Forest and Range Experiment Station (Ogden, Utah); United States. Forest Service
Series: Research paper INT -- 295
Publisher: United States Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station
Published: 1982
Place of publication: Ogden, Utah
Language: eng
Subjects: Douglas fir; Ecological genetics; Trees; Growth
Notes: Title from title screen (viewed on June 14, 2013).

"July 1982."

Includes bibliographical references (page 8).
Table of contents: title: II. Western Montana.