Frayer, David W. <br/><br/>
Theories of modern human origins :   The paleontological test. 

 - Washington, DC :   American Anthropological Association,   1993. 
 - p. 14-50 
 - trimestral 
 - Vol.95, no.1(Mar.1993) 
 - American Anthropologist ;   vol.95, no.1 .
 - Estados Unidos.   American Anthropological Association. .
<br/><br/> Articulo dentro de contemporary issues forum.