@inproceedings{inproceedings81b8de00,
title   = {Technical innovation and groups of interest in brazilian dairy sector},
author = {Martins, P C and Araújo, Paulo Fernando Cidade de},
year = {2000},
publisher = {UNICAMP/IRSA/SOBER},
booktitle   = {Congresso Brasileiro de Economia e Sociologia Rural}
}