Chayes, Felix,    1956 <br/><br/>
Petrographic model analysis :   an elementary statistical appraisal /  
by Felix Chayes. 
 - New York :   Wiley,   1956. 
 - 113 p. :    ill ;    24cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rocks --Analysis.------
<br/><br/><label>Dewey Class. No.: </label>549.114 CHA