Eckenfelder, W. Wesley ,  1926- <br/><br/>
Industrial water pollution control / 
W. Wesley Eckerfelder, Jr. 
 - 3rd ed. 
 - Boston :  McGraw-Hill,  2000 
 - 584 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0070393648 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification<br/>Factory and trade waste