Experience nigeriene en mateire de formation paysanne 

 - [Puebla, Pue.] :  [s.e.],  [1980] 
 - 16 h.  ; anexo 
<br/><br/> fotocopia24-76  Ponencia presentada en : International seminar on Training and Evaluation Agricultural Programmes of Development in Traditional Agricultural Zones (1980 : Puebla, Pue.) 
<br/><br/><label>LCCN: </label>67448 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nigeria--Condiciones rurales.