TY - BOOK AU - Marius Mayer, Wojciech Zbaraszewski, Dariusz Pieńkowski, Gabriel Gach, Johanna Gernert TI - Cross-Border Tourism in Protected Areas SN - 978-3-030-05961-3 SN - 2366-5629 PY - 2019/// PB - Springer International Publishing UR - https://doi.org/10.1007/978-3-030-05961-3 UR - https://link.springer.com/openurl?genre=book&isbn=978-3-030-05961-3 ER -