Cook, James (1728-1779)
© Anon, |
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Ross, James Sir (1800-1862)
© Anon, |
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Amundsen, Roald (1872-1928)
© Anon, |
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Medaile Cyrila Purkyně
© Anon, |
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Dr. D. Březinová a prof. L. Smolíková
© Anon, |
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xxx
© Anon, |
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Josef Sekyra - karikatura
© Anon, |
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Vysokohorská flóra
© Heckel, Vilém |
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Josef Sekyra
© Anon, |
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Himalaje
© Heckel, Vilém |
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Josef Sekyra
© Anon, |
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Jižní Karpaty
© Imlauf, Lubomír |
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Jižní Karpaty
© Imlauf, Lubomír |
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Matterhorn od Riffelsee
© Kunský, Josef |
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Krkonoše
© Anon, |
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Krkonoše
© Imlauf, Lubomír |
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Krkonoše
© Imlauf, Lubomír |
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Výstup na ledovcové stěně
© Heckel, Vilém |
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Geomorfologie krajiny
© Anon, |
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Turistika v horách
© Heckel, Vilém |
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Krkonoše
© Anon, |
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Vilém Heckel
© Anon, |
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Oblasti ledovce
© Anon, |
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Krkonoše
© Anon, |
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Vilém Heckel
© Anon, |
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Krkonoše
© Anon, |
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Island
© Kunský, Josef |
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Upper Ubaid Fm
© Anon, |
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Amij Fm (Basal Member)
© Anon, |
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Amij Fm (New type locality of the uper part)
© Anon, |
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Upper Ubaid Fm
© Anon, |
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Upper Ubaid Fm (New type locality No.2)
© Anon, |
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Upper Ubaid Fm
© Anon, |
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Amij Fm (New Type Locality of Basal Member)
© Anon, |
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Upper Ubaid Fm (New Type Locality No.1)
© Anon, |
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Bez lokalizace a jiných údajů
© Anon, |
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Mramor s melilitem (xenolit v gabru)
© Anon, |
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Kurdistán
© Anon, |
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Kurdistán
© Anon, |
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Kurdistán
© Anon, |
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Kurdistán
© Anon, |
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Kurdistán
© Anon, |
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Amij Fm (Basal Memeber)
© Anon, |
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Amij Fm (Basal Member)
© Anon, |
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Kavkaz
© Heckel, Vilém |
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Kavkaz
© Heckel, Vilém |
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Starohoří
© |
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Měděná štola
© |
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Orthocérový lůmek
© |
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Radotínské skály
© |
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