Cavalcanti, C.P.B. <br/><br/>
The influence of group discussion and social network variables on the diffusion of innovations in northeastern Brazil 

 - Stanford (UK):   1980.  
 - 209 p. 
<br/><br/> 16 graphs; 35 tables; Bibliography p. 194-209 (193 ref); Summary (Eng) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Desenvolvimento Rural<br/>Tecnologia Agricola<br/>Adocao de Inovacoes<br/>Difusao de Tecnologia<br/>Regiao Nordeste