Consistency and quantity changes of 60-70 grade asphalt in hot plant mixes
By: study made by Oregon State Highway Division Materials and Research Department, Oscar A. White.
Contributors: Oregon. State Highway Division. Materials and Research Section.; United States. Federal Highway Administration.
Series: Official publication -- no. 69-5.; Official publication (Oregon. State Highway Division) -- no. 69-5.
Publisher: Oregon State Highway Division, Materials and Research Department
Published: 1969
Place of publication: [Salem, Or.?]
Language: eng
Number of pages: 24
Subjects: Asphalt emulsion mixtures -- Longitudinal studies.; Road materials -- Oregon -- Testing.
Genres: Longitudinal studies.
Notes: "June 1969."

HPR Project 1 (6) 5142-609-06.

"In cooperation with the U.S. Department of Transportation, Bureau of Public Roads."