@inproceedings{inproceedings968568b8,
title   = {Uranium and thorium series disequilibrium in quaternary carbonate deposits from the Serra da Bodoquena and Pantanal do Miranda, Mato Grosso do Sul, Central Brazil},
author = {Brenha Ribeiro, Fernando and Roque, Arnaldo and Boggiani, Paulo César and Flexor, Jean-Marie},
year = {1999},
publisher = {SEGEMAR},
booktitle   = {South American Symposium on Isotope Geology}
}