Evaluation of wood lignin as a substitute or extender of asphalt
By: prepared for Federal Highway Administration, Offices of Research & Development, Materials Division.
Contributors: United States. Federal Highway Administration. Materials Division.
Publisher: The Administration; National Technical Information Service [distributor]
Published: 1980
Place of publication: Washington, D.C; Springfield, Va
Language: eng
Number of pages: 238
Subjects: Pavements, Asphalt -- United States -- Design and construction.; Lignin.; Pavements, Wooden -- Design and construction.
Notes: Cover title.

"Final report."

"October 1980."

"Report no. FHWA/RD-80/125."

Includes bibliographical references.