Farrington, John Martin, Adrienne <br/><br/>
Farmer participation in agricultural research  a review of concepts and practices 

 - London  Overseas development institute  1988 
 - 79p.; 18cm. 
 - Agricultural administration unit occasional paper .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural research<br/>Agricultural research projects<br/>Farmer participation