Dixon, Dougal.        frey50        <br/><br/>
Prehistoric oceans / 
by Dougal Dixon. 
 - North American ed. 
 - Mankato, MN :  New Forest Press,  2010. 
 - 48 p. :  ill. (chiefly col.), col. maps ;  25 cm. 
 - Dinosaur files .
 - .
<br/><br/><label>ISBN: </label>9781848983328 1848983328 
<br/><br/><label>LCCN: </label>2010925200 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marine reptiles, Fossil<br/>Marine reptiles, Fossil.<br/>Dinosaurs.
<br/><br/><label>Dewey Class. No.: </label>j567.937 Dix   25