The WASHO road test.
Series: Its  Special report; 18, 22
Published: 1954
Place of publication: Washington
Language: eng
Subjects: Roads -- Design and construction.
Notes: National Research Council.  Publication 310, 360
"Sponsored by the Western Association of State Highway Officials."
Table of contents: title: Pt. 1. Design, construction, and testing procedures.- pt. 2. Test data, analyses, findings.