Cernea, Michael M <br/><br/>
A system for monitoring and evaluating agricultural extension projects 

 - Washington, D.C.  The World Bank  1977 
 - vi,115 p. 
 - World bank staff working papers  .
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURE
<br/><br/><label>Dewey Class. No.: </label>630.715  / CER