@inproceedings{inproceedings88a927aa,
title   = {Evolution of regulatory system for genetically modified crops},
author = {Nogueira, Antonio Carlos and Zylbersztajn, Decio and Spers, Eduardo and Machado Filho, Cláudio Pinheiro},
year = {2005},
publisher = {IAMOT},
booktitle   = {International Conference on Management of Technology}
}