BIVALVES AND BRACHIOPODS NEAR THE PERMIAN-TRIASSIC BOUNDARY FROM THE BÜKK MOUNTAINS (BÁLVÁNY-NORTH SECTION, NORTHERN HUNGARY). RIPS [Internet]. 31 luglio 2005 [citato 27 luglio 2026];111(2). Disponibile su: https://test-ojs-unimi-it.archicoop.it/index.php/RIPS/article/view/6304