Humphreys, H.R. and Melluish, D.J. <br/><br/>
Sound insulation in buildings  : cost and performance of walls and floors 

 - London  ; Hmso  , 1971 
 - v,149p. 
<br/><br/><label>ISBN: </label> £1.70 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building Construction
<br/><br/><label>Dewey Class. No.: </label>690  / HUM