Wenke, Robert J. <br/><br/>
Patterns in prehistory  mankind's first three million years / 
Robert J. Wenke 
 - New York  Oxford University Press  1980 
 - 724p.  ill.  26 cm. 
<br/><br/><label>ISBN: </label>0195025571 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Man prehistoric