Yardley, Bruce WD. <br/><br/>
Introduction to metamorphic petrology 

 - Essex  Longman Scientific & technical  1989 
 - xii,248p.  PB  24 cm. 
 - Longman earth science series .
<br/><br/><label>ISBN: </label>0582300967 
<br/><br/><label>Dewey Class. No.: </label>552.4,  / D, yar