Treatment for upgrading base materials
By: conducted by Oregon State Highway Division, Materials and Research Department, supervised by James E. Wilson, reported by Gordon W. Beecroft, for John C. Jenkins.
Contributors: Oregon. State Highway Division. Materials and Research Section.; United States. Federal Highway Administration.
Series: Official publication -- no. 69-8.; Official publication (Oregon. State Highway Division) -- no. 69-8.
Publisher: Oregon State Highway Division, Materials and Research Department
Published: 1969
Place of publication: [Salem, Or.?]
Language: eng
Number of pages: 34
Subjects: Roads -- Oregon -- Base courses.; Road materials -- Oregon.
Notes: "September 1969."

HPR Project 1 (6) 5142-609-12.

Includes bibliographical references (p. 20).