TY - BOOK AU - Cavalcanti,C.P.B. ED - Stanford University (UK) TI - The influence of group discussion and social network variables on the diffusion of innovations in northeastern Brazil PY - 1980///. CY - Stanford (UK): KW - Desenvolvimento Rural KW - Tecnologia Agricola KW - Adocao de Inovacoes KW - Difusao de Tecnologia KW - Regiao Nordeste N1 - 16 graphs; 35 tables; Bibliography p. 194-209 (193 ref); Summary (Eng) ER -