@inbook{inbook0e05fdca,
title   = {Lago Azul Cave, Bonito, State of Mato Grosso do Sul: Where the sunshine turns blue},
author = {Boggiani, Paulo César and Sallun Filho, William and Karmann, Ivo and Gesicki, Ana Lúcia Desenzi and Philadelphi, Nicoletta Moracchioli and Philadelphi, Marcos},
year = {2008},
publisher = {CPRM},
journal   = {Geological and Paleontological sites of Brazil}
}