Szydłak, Tadeusz, AGH University of Science and Technology, Polska

• GEOTOURISM (Geoturystyka) Nr 13 (2008) - Articles
  Middle Jurassic black shales (Skrzypny Shale Formation) – palaeoenvironmental significance of one of the oldest deposits of the Pieniny Klippen Belt
  Abstrakt  PDF (English)