Hendrickson, John D. <br/><br/>
The Galápagos tortoises, Geochelone Fitzinger 1835 (Testudo Linnaeus 1758 in part) / 
John D. Hendrickson. 
 -  1966. 
 - 252-257 p. 
<br/><br/><br/>Inglés 
<br/><br/><label>Subjects--Index Terms: </label>Geochelone Testudo Giant tortoises Tortugas gigantes 
<br/><br/><label>Dewey Class. No.: </label>597.924