The earth / 
edited by Peter J. Smith 
 - New York  :  Macmilan,  1986 
<br/><br/><label>ISBN: </label>002907441X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical geology.
<br/><br/><label>LC Class. No.: </label>QE28.2   / .E37 1986