Helmut G.F. Winkler <br/><br/>
Petrogenesis of metamorphic rocks. Ed 4 

 - 4th Ed 
 - New Delhi  Narosa publishing house  1974 
 - 334p 
<br/><br/>Helmut G.F. Winkler: Petrogenesis of metamorphic rocks. Ed 4.  (4th Ed)  New Delhi.  Narosa publishing house, 1974. 3-540-07473-2--(552.4WIN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>3-540-07473-2 
<br/><br/><label>Dewey Class. No.: </label>552.4  / WIN