Watt, Kenneth E. F. <br/><br/>
Ecology and resource management: a quantitative approach 

 - New York  McGraw-Hill Book Company  1968 
 - xii,450p.  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal populations
<br/><br/><label>LC Class. No.: </label>QL752.W38