Dvorak,Karen Ann <br/><br/>
Social science research for agricultural technology development  Spatial and temporal dimensions 
 Rockefeller foundation workshop, Nigeria Oct 2-5, 1990 

 - Bristol  CAB international  1993 
 - xvi, 223p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural technology<br/>Agriculture