Layton, Robert. <br/><br/>
On subsistence Transtion :   response to hawkes and O'Connell. 

 - Chicago-US :   Department of Human Sciences,   1992. 
 - p. 218-219 :   il. 
 - Trimestral 
 - Vol.33, no. 2 (Apr. 1992) 
 - Current Anthropolgy ;   vol. 33, no. 2 .
 - Estados Unidos.   The University of Chicago Press. .
<br/><br/> Artículo dentro de: Discussion and Criticism. 
<br/><br/><br/>Inglés.