Kummel, Berhard  <br/><br/>
History of the earth:   An introductory to historical geology  

 - New Delhi:   Eurasia Publishing House (Pvt.) Ltd.,   1968 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geophysics 
<br/><br/><label>Subjects--Index Terms: </label>Earth  
<br/><br/><label>Universal Decimal Class. No.: </label>551.1(540)  / K8