America's highways accelerating the search for innovation 

 - Washington  National Research Council  1984 
 - viii, 165 p. :  ill, ;  20 cm. 
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<br/><br/><label>ISBN: </label>0309036569 
<br/><br/><label>Subjects--Topical Terms: </label><br/>D
<br/><br/><label>Dewey Class. No.: </label>388.413220973  / NAT