Tudge, Colin,  <br/><br/>
The time before history :   5 million years of human impact 

 - 366 pages :   illustrations, maps ;   24 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0684807262 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human evolution ; Evolution (Biology)
<br/><br/><label>Dewey Class. No.: </label>573.2