Read, H.H. Watson, J. <br/><br/>
Introduction to Geology  - Earth History 

 - MACMILLAN  LONDON  1975 
 - 371p.  fig. 
 - Volume  2 .
<br/><br/><label>ISBN: </label>0333176685 
<br/><br/><label>Nat. Bib. No.: </label>4756 
<br/><br/><label>Universal Decimal Class. No.: </label>551.1  / RED