Visual Quality Objectives in douglas-fir forests
By: editor, Ronald M. Walters ; prepared in the Recreation Unit of the Forest Service, Pacific Northwest Region, USDA Department of Agriculture
Contributors: Walters, Ronald M; United States. Forest Service. Pacific Northwest Region. Recreation Unit
Series: Publication -- no. R6-REC-TP-016-90; Publication (United States. Forest Service. Pacific Northwest Region) -- no. R 6-REC-TP-016-90
Publisher: The Unit
Published: 1992
Place of publication: Portland, OR
Language: eng
Number of pages: 183
Subjects: Douglas fir -- Pictorial works; Timber -- Pictorial works; Photography of trees
Notes: Shipping list no.: 92-0122-P

Includes bibliographical references (p. 183)