Historické mapy
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Author
Michael, Richard
Works of this author on the medium
Distribution of the Cenomanian and Turonian in the environs of Kudowa and Levín, (1893)
The Cenomanian and Turonian in the environs of Kudowa in Silesia, (1893)
Geology of the Upper Silesian hard-coal district, (1913)
General geological map of the Upper Silesian hard-coal district and adjacent areas, (1913)
(C) Czech Geological Survey 2004
www.geology.cz
