BOWES, D.R. <br/><br/>
THE ENCYCLOPEDIA OF IGNEOUS AND METAMORPHIC PETROLOGY (ENCYCLOPEDIA OF EARTH SCIENCES) 

 - New York  Van Nostrand Reinhold Company Ltd., New York   1989 
<br/><br/><label>ISBN: </label>0 442 20623 2 
<br/><br/><label>Dewey Class. No.: </label>552.4  / BOW/T