Junkins, Randy <br/><br/>
Activated sludge process : fundamentals of operation 

 - Michigan  Butterworth  1983 
<br/><br/> School of Marine Sciences 
<br/><br/><label>Subjects--Index Terms: </label>sludge process- operational techniques  Waste water treatment- operational techniques 
<br/><br/><label>Dewey Class. No.: </label>628.54