National research council <br/><br/>
The WASHO road test  Part1: design, construction, and testing procedures 

 - Washington, D.C  National research council  1954 
 - x, 121 p.  illus. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>625.7  / NAT