Designing woodland roads
By: [prepared by John J. Garland].
Contributors: Oregon State University. Extension Service.
Series: Woodland workbook; Extension circular / Oregon State University Extension Service -- 1137.; Extension circular (Oregon State University. Extension Service) -- 1137.
Publisher: Oregon State University Extension Service
Published: 1983
Place of publication: Corvallis, Or
Language: eng
Number of pages: 23
Subjects: Forest roads -- Design and construction.
Notes: Title from caption.

"July 1983."

Bibliography: p. 23.
Table of contents: class: section