Guidelines for road and trail maintenance.

Bibliographic Details
Corporate Author: United States. Bureau of Land Management. Colorado State Office
Format: Government Document Book
Language:English
Published: Lakewood, Colo. : Colorado State Office, Bureau of Land Management, 1986.
Series:Pocket field guide.
Subjects:
Description
Item Description:Cover title.
At head of title: Engineering.
"CSO supplement to BLM manual section 9113."
Shipping list no : 86-629-P.
Physical Description:vii, 46 pages : illustrations ; 19 cm.