Wheatley Helen Ed <br/><br/>
Agriculture, resource exploitation, and environmental change 

 - Great  Britain Variorum USA`        1997 
 - 358 p.  cm. 
<br/><br/><label>ISBN: </label>0860785149 
<br/><br/><label>Standard No.: </label>20765 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X8(J):271.5'M, N7