Lull, Richard Swann <br/><br/>
Fossil, what they us of plants and animals of the past. 

 - New York :  The University Society,  1935. 
 - 114 p. :  il. ;  26 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fósiles<br/>Paleontología
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Libro
<br/><br/><label>Universal Decimal Class. No.: </label>56.012