Lobo, H.A.S. and Moretti, E.C. 2009. Tourism in Caves and the Conservation of the Speleological Heritage:The Case of Serra da Bodoquena (Mato Grosso do Sul State, Brazil). Acta Carsologica. 38, 2-3 (Dec. 2009). DOI:https://doi.org/10.3986/ac.v38i2-3.127.