EPA Journal :  State of the environment 

 - Washington,D.C. :  United States Government Printing Office,  1980- 
 - v. ;  25 cm. 
<br/><br/> Library has Vol 6 
<br/><br/>Vol. 6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental aspect<br/>Environmental impact
<br/><br/><label>Dewey Class. No.: </label>363.7