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; Engineering management -- EM-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 -- Inspection -- United States.; Forest roads -- United States -- Design and construction; Roads -- United States -- Design and construction.
Notes: Caption title

"Administrative distribution."

Shipping list no.: 86-334-P

"March 1986."