Mandt, Mikkel G. <br/><br/>
Oxidation ditches in wastewater treatment 
by Mikkel G. Mandt, Bruce A. Bell 
 - Ann Arbor, Mich.  Sevenoaks  Ann Arbor Science  c1982 
 - xiv, 169 p.  ill., 2ports  24cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage lagoons
<br/><br/><label>Dewey Class. No.: </label>628.3  / 51