Emlen, John Merritt . <br/><br/>
Population Biology /  Textual Documents 
John Merritt Emlen. 
 - 1st ed / 
 - New York :  Macmillan and co ,  1984. 
 - 547p. :  ill ;  24cm. . 
<br/><br/>Index 
<br/><br/><label>ISBN: </label>0-02-333660-9 
<br/><br/><label>Subjects--Index Terms: </label>Botany 
<br/><br/><label>Dewey Class. No.: </label>574.5  / Em 56 Bi