Pickering, Donald C. <br/><br/>
African agricultural research and technological development: proceedings of a high-level meeting in feldafing, federal republic of germany, September 24-27, 1987 
by Donald C. Pickering 
 - Washington, D.C.  IBRD  1988 
 - 207p. Paper 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Research - Africa, Sub - Saharan
<br/><br/><label>Dewey Class. No.: </label>Z13x6 Ib8IBRD