@misc{misccd01024c,
title   = {Multiresidue method for the analysis of herbicides in surface and growndwater},
author = {Santos, N A G and Donato, P S and Dreossi, S A C and Gomes, M A and Cerdeira, A L and Carvalho, D. and Lanchote, Vera Lúcia},
year = {1997},
booktitle   = {Congress of Farmaceutical Sciences}
}