@inproceedings{inproceedings653f16a5, title = {Case study of a wheat agribusinees firm in a recent period post-deregulation}, author = {Groppo, G. S. and Moraes, Márcia Azanha Ferraz Dias de}, year = {2003}, publisher = {FEARP/USP/PENSA/FUNDACE}, booktitle = {International Conference on Agri-food Chain} }