Smith, Brian John. <br/><br/>
Acoustics / 
B. J. Smith. 
 - Harlow :  Longman,  1971. 
 - [6], 138 p. :  ill., maps. 
 - Environmental physics .
<br/><br/><label>ISBN: </label>0582420032 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acoustical engineering.