Indicatory fate study / 
by Leon H. Myers ... [et al.] 
 - Oklahoma :  Robert S. Kerr Environmental Research Laboratory,  1979 
 - ix, 93 p. :  ill. ;  28 cm. 
<br/><br/> EPA 600/2-79-175 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification--Activated sludge process<br/>Factory and trade waste--United States<br/>Factory and trade waste
<br/><br/><label>Dewey Class. No.: </label>628.3