Limiting noise from pumps, fans and compressors 

 - London:  Mechanical Engineering Publications Ltd.,  1977. 
 - 69p.:  ill.;  28cm. 
<br/><br/><label>ISBN: </label>0852983808 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Noise and its control
<br/><br/><label>LC Class. No.: </label>TD892.I5