Jackson, Robert Tracy <br/><br/>
Fossil echini of the west indies. 

 - Washington :  Carnegie Institution,  1922. 
 - 122 p. :  il. ;  25,5 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleontología<br/>Equinodernos
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>563.9(5)