@inproceedings{inproceedings5f1ffb15,
title   = {Fractionation of acetosolv sugar cane bagasse lignin by preparative gel permeation chromatography},
author = {Botaro, V R and De Groote, Robert Ange Marie Camille and Curvelo, Antonio Aprigio da Silva},
year = {1993},
publisher = {Ufmg},
booktitle   = {Brazilian Symposium on the Chemistry of Lignins and Other Wood Components}
}