U. S. environmental laws :  1994 edition /  
edited by Wallis E. McClain, Jr.. 
 - Washington:   The Bureau of National Affairs,   1994.  
 - xiv, 9-8 p., A-20 p. :  tables ;  26 cm. 
<br/><br/><label>ISBN: </label>0871798360 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental law--United States<br/>Pollution--Law and legislation--United States
<br/><br/><label>Dewey Class. No.: </label>347.30446