Arnold, Caroline <br/><br/>
Trapped in Tar:   Fossils from the Ice Age. 

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<br/><br/> Tells about imperial mammoths, giants ground sloths, and saber tooth cats roamed across the continent; a story of the Rancho La Brea fossils and the paleontologists who excavate and study them. 
<br/><br/><label>ISBN: </label>0-89919-415-x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vertebrates, Fossils--Juvenile Literature.<br/>Paleontology--California--Juvenile Literature<br/>Mammals, Fossils<br/>Prehistoric animals
<br/><br/><label>Dewey Class. No.: </label> / Ar6