@inbook{inbooka6f01250,
title   = {Organosolv delignification of lignocellulosic materials: preparation and characterization of lignin and cellulose derivatives},
author = {Campana Filho, Sergio Paulo and Frollini, Elisabete and Curvelo, Antonio Aprigio da Silva},
year = {1997},
publisher = {USP/Unesp},
journal   = {Lignocellulosic-Plastics Composites}
}