À propos de cet article
Publié en ligne: 30 mai 2009
Pages: 115 - 119
DOI: https://doi.org/10.2478/v10002-008-0009-1
This content is open access.
Zbigniew Sawlowicz
Institute of Geological Sciences, Jagiellonian University, ul. Oleandry 2a, 30-063 Kraków, Poland