Turner,B.L. <br/><br/>
The earth as transformed by human action. 
L Turner 
 - Cambridge Univ.Press  1990 
<br/><br/><label>ISBN: </label>9780521446303 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human Geography
<br/><br/><label>LC Class. No.: </label>GF 75 .E22 C.3