Aggregate base and surfacing inspection
Subtitle: self-study course
By: Engineering Construction Certification Program.
Contributors: United States. Forest Service. Engineering Construction Certification Program.
Series: EM -- 7115-504-100.; EM (United States. Forest Service) -- 7115-504-100.
Publisher: U.S. Dept. of Agriculture, Forest Service, Engineering Staff
Published: 1986
Place of publication: Washington, D.C
Language: eng
Number of pages: 226
Subjects: Roads -- United States -- Inspection.; Forest roads -- United States -- Design and construction.; Roads -- Design and construction -- United States.; Roads -- Inspection.; Road construction.; Forest roads -- Design and construction.
Notes: Caption title.

"Administrative distribution."

Shipping list no.: 86-334-P.

"March 1986."