Standard methods for the examination of water & wastewater 
edited by Andrew D. Eaton, Lenore S. Clesceri and Eugene W. Rice 
 - 21 ed. 
 - Washington, DC :  American Public Health Association,  2005. 
 - various pages  
<br/><br/> Hardcover. 
<br/><br/><label>ISBN: </label>0875530478 9780875530475 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology & Engineering.<br/>Environmental Studies.<br/>Medical / Nursing.<br/>Science/Mathematics.<br/>Environmental Science.<br/>Medical / Public Health.<br/>Public Health.<br/>Environmental - General.
<br/><br/><label>Dewey Class. No.: </label>628  / STA