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

 - New York :  Van Nostrand Reinhold Company,  1974. 
 - ix, 305 p. 
 - Van Nostrand Reinhold environmental engineering series .
 - Van Nostrand Reinhold environmental engineering series .
<br/><br/><label>ISBN: </label>0442217811 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGUA -TRATAMIENTO