Culp, Gordon L; Culp, Russell L <br/><br/>
New concepts in water purification 

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 - Van Nostrand Reinhold Co., New York  1974 
 - 305 
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<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water treatment-- Purification
<br/><br/><label>Dewey Class. No.: </label>628.162  CUL-N