Middleton, A. H. <br/><br/>
Machinery noise / 
A.H. Middleton 
 - London :  University Press,  1977 
 - 37 p. :  ill. ;  30 cm. 
 - Engineering design guides  22 .
<br/><br/><label>ISBN: </label>0198591594 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Noise control<br/>Machinery--Noise