Leet, L. Don    1901-1974. <br/><br/>
Physical geology /    
L. Don Leet, Sheldon Judson, Marvin E. Kauffma n. 
 - 6th ed. 
 - Englewood Cliffs, N.J. :   Prentice-Hall,   c1982. 
 - xvi, 487 p. :    ill. (some col.) ;    29 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0136698123 
<br/><br/><label>LCCN: </label>81-015760 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical geology.--------
<br/><br/><label>Dewey Class. No.: </label>Q 551 LEE