Lech, R. R. (2011). A Review of Orbiculoidea saltensis Reed, Brachiopoda: Discinidae, of the Upper Carboniferous of Argentina.
Chicago Style CitationLech, Roberto Ricardo. A Review of Orbiculoidea Saltensis Reed, Brachiopoda: Discinidae, of the Upper Carboniferous of Argentina. 2011.
MLA CitationLech, Roberto Ricardo. A Review of Orbiculoidea Saltensis Reed, Brachiopoda: Discinidae, of the Upper Carboniferous of Argentina. 2011.
Warning: These citations may not always be 100% accurate.