Schmid, Lawrence <br/><br/>
Pilot plant demonstration of a lime-biological treatment phosphorus removal method / 1973 
by Lawrence Schmid 
 - Washington :  U.S. Govt. Print. Off.,  1973 
 - vi, 48 p. :  ill.,  29 cm. 
 - Environmental protection technology series .
<br/><br/> EPA-R2-73-159 
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lime-biological treatment<br/>Pollution
<br/><br/><label>Dewey Class. No.: </label>363.7284