Chanlett, Emil T. <br/><br/>
Environmental protection / 
Emil T. Chanlett. 
 - New York :  McGraw-Hill,  1973. 
 - xvi, 569 p. :  ill. 
 - Water resources and environmental engineering series .
<br/><br/><label>ISBN: </label>0070105200 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering.