Simmons, I. G.  <br/><br/>
Changing the face of the earth :  culture, environment, history / 
by I.G. Simmons. 
 - Oxford :   Blackwell,   1989. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0631163514 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology -- History.<br/>Man -- Influence on nature.
<br/><br/><label>LC Class. No.: </label>GF 13 SIM 1989