@inproceedings{inproceedingsb5553649,
title   = {Laboratorio aberto de quimica},
author = {Pitombo, Luiz Roberto de Moraes and Marcondes, Maria Eunice Ribeiro and Santos, A C and Zambom, D M and Tonin, L and Akahoshi, L H and Tieppo, M E and Paes, S R R},
year = {1992},
publisher = {Logis Summa},
booktitle   = {Encontro Regional de Quimica}
}