@article{articlef33fd2b4,
title   = {Determination of pentachlorophenol and hexachlorobenzene in natural waters by industrial chemical residues},
author = {Zuin, Vânia Gomes and Airoldi, Flavia Pereira da Silva and Nascimento, Nádia Regina do and Landgraf, Maria Diva and Rezende, Maria Olimpia de Oliveira},
year = {1999},
journal   = {Journal of the Brazilian Chemical Society}
}