evaluation of culverts on low volume forest roads in the Oregon Coast Range
By: by Bradley T. Piehl.
Published: 1986
Language: eng
Number of pages: 78
Subjects: Forest roads -- Oregon -- Design and construction.; Culverts.
Notes: Typescript (photocopy).

Thesis (M.S.)--Oregon State University, 1987.

Bibliography: leaves 56-57.

Also issued online.

WRRI 106 is placeholder for the research findings of Project No. G-928-03 funded by U.S. Dept. of the Interior, Geological Survey. Findings are available in Piehl, Bradley T. (1986) An evaluation of culverts on low volume forest roads in the Oregon Coast Range (Masters Thesis, Oregon State University. Forest Engineering) LD43301987.P52.