Judson, Sheldon Kauffman, Marvin e. <br/><br/>
Physical geology / 

 - 8th ed. 
 -  Prentice Hall  1990 
 - x, 534 p. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>136664059 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Production
<br/><br/><label>Dewey Class. No.: </label>910.11  / JUD