@inproceedings{inproceedings47dfd8c1,
title   = {Ion-sorption studies on sugar-cane filter-press mud},
author = {Xavier, A S O and Goissis, Gilberto},
year = {1989},
publisher = {IFQSC-USP},
booktitle   = {Brazilian Symposium on the Chemistry of Lignins and Other Wood Components}
}