Dasmann Raymond F <br/><br/>
Environemtal conservation 

 - Ed 5th 
 - New York  Wiley           1984 
 - x,486p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology
<br/><br/><label>Dewey Class. No.: </label>G:527, K8;M4