A companion to American environmental history 

 - Chichester, UK ; Malden, MA:  Wiley-Blackwell,  2010 
 - xxi, 670 p. ; 26 cm 
<br/><br/><label>ISBN: </label>9781405156653 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy - United States - History
<br/><br/><label>Dewey Class. No.: </label>333.720973 SAC