Beyond Farmer First  : Rural people's knowledge, agricultural research and extension practice 

 - Intermediate Technology Publications (now Practical Action Publishing)  U.K.  1994 
 - 301p. 
<br/><br/><label>ISBN: </label>1853392502 
<br/><br/><label>Nat. Bib. No.: </label>6235 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Universal Decimal Class. No.: </label>631.7.3  / BEY