Dauvergne, Peter, <br/><br/>
Historical dictionary of environmentalism /Peter Dauvergne. 

 - Lanham, Maryland :  Scarecrow Press,  (c)2009. 
 - lviii, 257 pages :  illustrations ;  22 cm. 
 - Historical dictionaries of religions, philosophies, and movements ;  no. 92 .
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<br/><br/><label>ISBN: </label>9780810858046 9780810862906 
<br/><br/><label>LCCN: </label>2008037837 
<br/><br/><label>LC Class. No.: </label>GE195  / .H578 2009 GE195