TY - GEN ID - BVMC:256603 AU - Kircher, Athanasius TI - Athanasii Kircheri ... Mundus subterraneus in XII libros digestus ... : tomus I. UR - https://www.cervantesvirtual.com/obra/athanasii-kircheri-mundus-subterraneus-in-xii-libros-digestus-tomus-i ER -