Pearl, Richard M  <br/><br/>
Guide to geologic literature  

 - New York:   McGraw-hill Book Company, Inc.,   1951 
 - xi, 239p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology 
<br/><br/><label>Subjects--Index Terms: </label>Literature  
<br/><br/><label>Universal Decimal Class. No.: </label>55:016  / J1