Longwell, Chester R. <br/><br/>
Introduction to physical geology 
[by] Chester R. Longwell and Richard Foster Flint. 
 - New York,  John Wiley & Sons  [1955] 
 - 432 p.  illus. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology.<br/>MCE
<br/><br/><label>Dewey Class. No.: </label>551  / LON