Noise control in the work place  the center for compliance information 
Editor Kenneth Lawrence, Noise Control Consultant David P. Lewis, Legal Editor Roscoe C. Bryant 
 - Germantown, Md  Aspen Systems Corporation  1978. 
 - 360 pages. ; 23 cm. 
<br/><br/><label>ISBN: </label>089443084X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Noise control