Torrence R <br/><br/>
Production and Exchange of stone tools 
Torrence R 
 - Cambridge  CUP         1986 
 - xiii, 256p.  cm. 
<br/><br/><label>Standard No.: </label>134,174 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X8(D34):57.161.A, M6