Cox, Dennis P. <br/><br/>
Geology   : principles and concepts 
Dennis P. Cox and Helen R. Cox 
 - Alaska:  1965. 
 - 236p. 
<br/><br/><label>ISBN: </label>0716702622 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology-Programmed institutions 
<br/><br/><label>Dewey Class. No.: </label>550  / COG