U.S. Department of transportation <br/><br/>
New methods for determinig requirements for truck climing lanes 
U.S. Department of transportation 
 - Virginia  U.S. Department of transportation  1989 
 - v, 32p, :  ill,: 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>NUST
<br/><br/><label>Dewey Class. No.: </label>388.324  / NEW