Traffic noise :The Vehicle regulations and their enforcement 
by Her Majesty's 
 - London  Her Majesty's  1972 
 - vi,66p 
<br/><br/> Noise Advistory Council 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Traffic noise --Bibliography
<br/><br/><label>Dewey Class. No.: </label>X93 Un3 72