Jones, William I. <br/><br/>
Farming systems in Africa: The great lakes highlands of Zaire, Rwanda and Burundi 
by William I. Jones and Roberto Egli 
 - Washington, D.C  IBRD  1984 
 - 107p. Paper 
 - World Bank Technical Paper, 27 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture - Africa, Central
<br/><br/><label>Dewey Class. No.: </label>Zx67 In8