Camp, Thomas R. <br/><br/>
Water and its impurities / 
Thomas R. Camp. 
 - New York :  c 1963.  Reinhold, 
 - vii, 355 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>333  333 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitary engineering.
<br/><br/><label>Dewey Class. No.: </label>628.1 / C15w