Wharton R.Clifton. <br/><br/>
Subsistence Agriculture and Economic Development 

 - Unatited Stetes of Amarica  Fank Cass and  Company Limited.  1970 
 - xiii,148p.  ill,28cm. 
<br/><br/> Include index. 
<br/><br/><label>ISBN: </label>0 7146 2614 7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic Development
<br/><br/><label>Dewey Class. No.: </label>338.102 4