Okali, C.; Farrington,   John; Sumberg, J. E. <br/><br/>
Farmer participatory research : rhetoric and reality 

 -  1994 
 - viii,159P  PC  22cm 
<br/><br/><label>ISBN: </label>9781853392528 
<br/><br/><label>Dewey Class. No.: </label>630.72 OKA 1994