Petsch, Bruno C. (Bruno Carl), 1901-1981
Petsch, Bruno C 1901-1981
VIAF ID: 44195757 ( Personal )
Permalink: http://viaf.org/viaf/44195757
Preferred Forms
Works
Title | Sources |
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Geologic map, State of South Dakota |
Title | Sources |
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Geologic map, State of South Dakota |