Environmental law handbook 
J. Gordon Arbuckle...[et al.]. 
 - 5th ed. 
 - Washington,  Government Institutes  1978. 
 - 560 p.  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>LCCN: </label>78060238  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental law--Handbooks, manuals, etc.--United States