Jurassic environments in the Circum- Pannonian Region - Haas, János; Kovács, Sándor; Karamata, Stevan; Sudar, Milan; Gawlick, Hans-Jürgen; Grădinaru, Eugen; Mello, Ján; Polák, Milan; Péró, Csaba; Ogorelec, Bojan; Buser, Stanko