Forest roads
Subtitle: a synthesis of scientific information
By: Hermann Gucinski ... [et al.], editors.
Contributors: Gucinski, Hermann.; Pacific Northwest Research Station (Portland, Or.)
Series: General technical report PNW ;; GTR-509; General technical report PNW ;; 509.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 2001
Place of publication: Portland, Or
Language: eng
Number of pages: 103
Subjects: Forest roads -- United States.; Forest roads -- Environmental aspects -- United States.; Forest roads -- Economic aspects -- United States.
Notes: Includes bibliographical references (p. 66-96).
Not distributed to depository libraries in a physical form.
"May 2001."