Microscopic and x-ray examination of rock for durability testing
By: Robert O. Van Atta and Harry Ludowise.
Contributors: Ludowise, Harry.; United States. Federal Highway Administration. Office of Research.; United States. Federal Highway Administration. Office of Development.
Series: Report - Federal Highway Administration ; no. FHWA-RD-77-36
Publisher: Dept. of Transportation, Federal Highway Administration, Office of Research and Development; for sale bythe National Technical Information Service
Published: 1976
Place of publication: Washington; Springfield, Va
Language: eng
Number of pages: 90
Subjects: Basalt -- Analysis.; Roads, Gravel.
Notes: Final report; issued Dec. 1976.

Prepared by Portland State University, under the Contract no. 42-10-R-3-07.

Bibliography: p. 48.