Environmental processes I :  wastewater treatment / 
edited by J. Winter 
 - 2nd ed 
 - Weinheim, Germany:  John Wiley & Sons,  1991 
 - xvi, 598 p.:  ill.;  25 cm 
 - Biotechnology; 11a .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>3527283218 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification