Guidelines for road and trail maintenance
Series: Pocket field guide; Pocket field guide
Publisher: Colorado State Office, Bureau of Land Management
Published: 1986
Place of publication: Lakewood, Colo
Language: eng
Number of pages: 46
Subjects: Roads; Trails; Maintenance and repair; Handbooks, manuals
Notes: Cover title.

At head of title: Engineering.

"CSO supplement to BLM manual section 9113."

Shipping list no : 86-629-P.