@inproceedings{inproceedingsc6559c95,
title   = {Phenomenon of silicification in slopes},
author = {Vilar, Orêncio Monje and Rodrigues, José Eduardo and Bjornberg, A J S and Paraguassu, Antenor Braga},
year = {1986},
publisher = {Balkema},
booktitle   = {International Congress of the International Association of Engineering Geology}
}