Bell, Robert A <br/><br/>
Fossils 
written by Robert A. Bell ; illustrated by James Spence 
 - Racine, Wis  Western Pub. Co  c1992 
 - 12 p. : col. ill. ; 21 cm 
<br/><br/><label>ISBN: </label>9780307128553 
<br/><br/><label>ISSN: </label>92070368 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Paleontology; Paleozoology
<br/><br/><label>Dewey Class. No.: </label>560 BEL