Simpson, Lesley Byrd,  1891- <br/><br/>
Many Mexicos / 
Lesley Byrd Simpson. 
 - 4. ed. rev. 
 - Berkeley :  University of California Press,  1966. 
 - xiii, 389 p.  illus., maps (part fold.)  24 cm. 
<br/><br/>Bibliography: p. 377-379. 
<br/><br/><label>ISBN: </label>0520011805 
<br/><br/><label>LCCN: </label>66019101  
<br/><br/><label>Subjects--Geographic Terms: </label><br/>México--History.<br/>México--Civilization.
<br/><br/><label>LC Class. No.: </label>112 F 1226  / S613m 1966 
<br/><br/><label>Dewey Class. No.: </label>972