Wharton Clifton R Ed. <br/><br/>
Subsistence agriculture and economic development 

 - Chicago  Aldine            1969 
 - xiii,481p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Industry Prices
<br/><br/><label>Dewey Class. No.: </label>X9(J):77p1,N65, K9