Bies, David A.,  1925- <br/><br/>
Engineering noise control :  theory and practice / 
David A. Bies and Colin H. Hansen. 
 - 2nd ed. 
 - London ;  New York :  Spon,  1996 
 - xvi, 615 p. :  ill ;  23 cm. +  pbk. 
<br/><br/> Previous ed.: 1988. 
<br/><br/>Bibliography: p. 546-558. - Includes index. 
<br/><br/>Fundamentals and basic terminology -- The human ear -- Instrumentation for noise measurement and analysis -- Criteria -- Sound sources and outdoor sound propagation -- Sound power, its use and measurement -- Sound in enclosed spaces -- Acoustic enclosures and barriers -- Muffling devices -- Vibration control -- Sound power and sound pressure level estimation procedures -- Active noise control -- Survey of analytical techniques for the estimation of sound power levels. 
<br/><br/><label>ISBN: </label>041920430X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Noise control.
<br/><br/><label>Dewey Class. No.: </label>620.23