TY - JOUR AU - Timo, Mariana Barbosa PY - 2016/07/07 Y2 - 2024/03/29 TI - Speleological Heritage in Ferruginous Rocks: Proposals to its Conservation in the Iron Quadrangle, Minas Gerais JF - Acta Carsologica JA - AC VL - 45 IS - 1 SE - Reports & Book Reviews DO - 10.3986/ac.v45i1.4136 UR - https://ojs.zrc-sazu.si/carsologica/article/view/4136 SP - AB - ER -