Environmentally degraded mining areas of eastern Slovakia as a potential object of geotourism

Čechák, Vladimír, 1939-

Environmentally degraded mining areas of eastern Slovakia as a potential object of geotourism / Vladimír Čech ... [et al.]

In Sustainability. -- Basel : Multidisciplinary Digital Publishing Institute, 2020. -- ISSN 2071-1050. -- Vol. 12, no. 15 (2020), pp. [1-26]