Caragay, Alegria B. <br/><br/>
Evaluation of prop cols for pesticides and PCB?s in raw wastewater / 
by Alegria B. Caragay, Philip L. Levins and Arthure D. Little 
 - Washington, D.C. :  U.S. Government Printing Office,  1980 
 - ix, 100 p. ;  27 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water reuse--United States<br/>Land treatment of wastewater--United States
<br/><br/><label>Dewey Class. No.: </label>363.72840973