Environmental law deskbook 
Michael J. O'Grady, editor. 
 - Washington, D.C.  Environmental Law Institute  1998- 
 - p.  ill  28 cm. 
 - An ELT deskbook .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental law<br/>Environmental law--United States.