Berry, Edward Wilber. <br/><br/>
Paleontology 

 - New York :  McGraw-Hill,  1929 
 - 392 p.  : ilus. 
<br/><br/><label>LCCN: </label>15491 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleontología.
<br/><br/><label>Dewey Class. No.: </label>560  / B47