Charlesworth, John Kaye <br/><br/>
The quarterly era, with special reference to its glaciation. Vol. 1 

 - London  Edward Arnold Publishing Company  1957 
 - xlvii,591p.  25cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, statigraphic
<br/><br/><label>LC Class. No.: </label>QE696.C53 Vol.1