Consequences of the accessibility of the mountain national parks in Poland

Sylwia Adach1, Małgorzata Wojtkowska2, Paweł Religa3

  • 1Faculty of Building Services, Hydro and Environmental Engineering, Warsaw University of Technology, Nowowiejska 20, 00-653, Warsaw, Poland. sylwia.adach.dokt@pw.edu.pl.

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