Eckenfelder, W. Wesley. , <br/><br/>
Industrial water quality / 
W. Wesley Eckenfelder, Davis L. Ford, Andrew J. Englande. 
 - 4th ed. 
 - xxi, 956 pages :  illustrations ;  24 cm. 
<br/><br/><label>ISBN: </label>9780071548663 0071548661 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage --Purification.<br/>Factory and trade waste --Purification.<br/>Water --Purification.<br/>Water --Pollution.
<br/><br/><label>LC Class. No.: </label>TD745   / .E24 2009