Drinan, Joanne <br/><br/>
Water & wastewater treatment :  a guide for the nonengineering professional / 
 Water and wastewater treatment 
Joanne E. Drinan ; associate editor, Nancy E. Whiting 
 - Lancaster, Pa. :  Technomic Pub. Co.,  c2001 
 - xv, 316 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>1587160498 9781587160493 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Purification<br/>Sewage--Purification<br/>Water treatment plants--Management<br/>Sewage disposal plants--Management