Cole, Charles A. <br/><br/>
Hydrogen peroxide cures filamentous growth in activated sludge / 
by Charles A. Cole, John B. Stamberg and Dollof F. Bishop 
 - Washington, D.C. :  United States Government Printing Office,  1973 
 - v, 20 p. :  ill. ;  28 cm. 
 - Environmental Protection Technology Series .
<br/><br/> EPA 670/2-73-033 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution
<br/><br/><label>Dewey Class. No.: </label>363.73