Dasmann, R. F. <br/><br/>
Environmental conservation 
by R. F. Dasmann 
 - 5th ed. 
 - New Delhi  Wiley India  2011 
 - 486p. 
<br/><br/><label>ISBN: </label>9788126531769 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy
<br/><br/><label>Dewey Class. No.: </label>O91 D26