Revitalizing agricultural research in the Sahel :  a proposed framework for action / 
Jan Weijenberg ... [et al.]. 
 - Washington, D.C. :  World Bank,  1993. 
 - xvii, 89 p. :  col. map ;  28 cm. 
 - World Bank discussion papers,  Africa Technical Department series  211.  0259-210X ; .
 - World Bank discussion papers ;  211. World Bank discussion papers.  Africa Technical Department series. .
<br/><br/>Includes bibliographical references (p. 89). 
<br/><br/><label>ISBN: </label>0821325981 
<br/><br/><label>LCCN: </label>93030143  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Research--Sahel.
<br/><br/><label>LC Class. No.: </label>S542.S15  / R48 1993 
<br/><br/><label>Dewey Class. No.: </label>630.72067  / REV 1993