http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Organic and inorganic hieroglyphs from the late paleozoic of Southern Hungary
University of Szeged, Department of Mineralogy, Geochemistry and Petrology
Acta mineralogica-petrographica 22 No. 1