Dunbar, Carl Owen <br/><br/>
Historical geology 
Carl O. Dunbar. 
 - 2d ed. 
 - New York  John Wiley & Sons, Inc.  1960. 
 - 500 p.  illus.  27 cm. 
<br/><br/> 921004 
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>60005598 /L 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Historical geology.
<br/><br/><label>LC Class. No.: </label>QE501  / .D8 1960 
<br/><br/><label>Dewey Class. No.: </label>551.7