Shelton John S <br/><br/>
Geology illustrated 

 - San Francisco    Freeman           1966 
 - xii,434p.  cm. 
 - Series Of Books In Geology .
<br/><br/> Bib p. 425 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H, K6