O'Nell, Dennis H.. <br/><br/>
Excavation Sample Size: A Cautionary Tale. 

 - [s.l.] :   American Antiquity,   1993. 
 - [8] p. ;   29 cm. 
<br/><br/> Engrapado.  En American Antiquity, Vol. 58, Nš 3 (Jul., 1993), 523-529. 
<br/><br/><label>Dewey Class. No.: </label>301