Winkler, M. A. (Michael A.), 1935-  Winkler, M. A. (Michael A.), 1935- <br/><br/>
Biological treatment of waste-water / 
M.A. Winkler. 
 - Chichester, England : New York :  Chichester, England : New York :  Ellis Horwood ; Halsted Press,  Ellis Horwood ; Halsted Press,  1981. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>LCCN: </label>81004112 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage -- Purification -- Biological treatment.--Sewage -- Purification -- Biological treatment.--Sewage -- Purification -- Biological treatment.
<br/><br/><label>LC Class. No.: </label>TD755  / .W56 1981 
<br/><br/><label>Dewey Class. No.: </label>628.3/51