Mather Kirtley F <br/><br/>
Earth beneath us    The fascinating story of geolog    
Mather Kirtley F 
 - New York  Random House U S A       1964 
 - 320p. Bib p. 316 Glossary p. 313-15  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H, K4