@inproceedings{inproceedings07fbd56e,
title   = {Effect of natural weathering on porosity and mineral composition of cementitious roofing tiles reinforced with fique fibre},
author = {Tonoli, Gustavo Henrique Denzin and Santos, Sérgio Francisco dos and Savastano Júnior, Holmer and Delvasto, S. and Mejía de Gutiérrez, R. and Lopez de Murphy, M. del M.},
year = {2008},
publisher = {Universidad del Valle/ABMTENC/CYTED/CENM},
booktitle   = {International Conference on Non-Conventional Materials and Technologies}
}