Environmental law handbook 
Thomas F. P. Sullivan ; editor emeritus. 
 - Twenty-first edition 
 - Lanham, MD  Scarecrow Press  c2011. 
 - xxxvi, 1043 p.  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781605907253 
<br/><br/><label>LCCN: </label>9275400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental law
<br/><br/><label>LC Class. No.: </label>KD3372 
<br/><br/><label>Dewey Class. No.: </label>344.046  / E6148 2011