Spellman, Frank R. <br/><br/>
Water pollution control technology  concepts and applications 
Frank R. Spellman, Nancy E. Whiting. 
 - Rockville, Md.  Governement Institutes  c1999. 
 - xxiv, 401 p.  ill.  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0865876606 (hardcover) 
<br/><br/><label>LCCN: </label>99023551  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water quality management<br/>Sewage--Purification.<br/>Water--Pollution.
<br/><br/><label>LC Class. No.: </label>TD365  / .S64 1999 
<br/><br/><label>Dewey Class. No.: </label>628.1