WINCHELL, ALEXANDER N. <br/><br/>
ELEMENTS OF OPTICAL MINERALOGY 

 - 0 
 - NEW YORK-LONDON-U.S.A.  JOHN WILEY Y SONS INC.  1951 
 - 551 pag  23 cm 
 - 0  0 .
<br/><br/>ELEMENTS/HALLIDES/SULFIDES/OXIDES 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CIENCIAS PURAS
<br/><br/><label>Dewey Class. No.: </label>549.125  / W62