Late Mississippian–early Pennysylvanian (Serpukhovian–Bashkirian) miospore assemblages of the Bohemian part of the Upper Silesian Basin, Czech Republic - ScienceDirect
PDF) Distributions of vascular plants in the Czech Republic. Part 11
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TRASOVNÍK] Podrobné horopisné členění ČR- var.2
PDF) Distributions of vascular plants in the Czech Republic. Part 11