PRIMACK, RICHARD B. <br/><br/>
ESSENTIALS OF CONSERVATION BIOLOGY 

 - 3 ED. 
 - UNITED STATES OF AMERICA:  SINAUER ASSOCIATES, INC  2002 
<br/><br/><label>ISBN: </label>0878937196 
<br/><br/><label>Dewey Class. No.: </label>333.951 1 PRI