Hamblin, W. Kenneth. <br/><br/>
Exercises in physical geology / 
W. Kenneth Hamblin and James D. Howard 
 - 7th ed 
 - New York :  Macmillan,  1986 
 - 191 p. :  illus, maps 
<br/><br/><label>ISBN: </label>0023493518 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical Geology.
<br/><br/><label>Dewey Class. No.: </label>550  / H199E.