Waltham, David <br/><br/>
Mathematics  a simple tool for geologists 

 - 2nd ed. 
 - Oxford  Blackwell Science  2000 
 - v,201p.  PB  24cm. 
<br/><br/><label>ISBN: </label>0632053453 
<br/><br/><label>Dewey Class. No.: </label>551.0151  / WAL