Kotzen, B. <br/><br/>
Environmental noise barriers:   a guide to their acoustic and visual design / 
Benz Kotzen and Colin English 
 - 2nd Ed. 
 - London:  Spon Press/ Taylor & Francis,  2009. 
 - xxiv, 257 p. 
<br/><br/> Includes bibiliographal reference and index 
<br/><br/><label>ISBN: </label>0415437083 
<br/><br/><label>Subjects--Topical Terms: </label><br/>EP<br/>environment --Barriers
<br/><br/><label>Dewey Class. No.: </label>625.79  / KOT-E