Flynn, Daniel R. <br/><br/>
Highway noise criteria study :  traffic noise data base / 
Daniel R. Flynn, Carl R. Voorhees and Simon L. Yaniv 
 - Washington, D. C. :  United States Government Printing Office,  1980 
 - Various pagings :  chart. ;  26 cm. 
<br/><br/> NBS technical note 1113-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Highway engineering--United States
<br/><br/><label>Dewey Class. No.: </label>625.70973