Angebot Fossil Cavern
Caves, Coprolites and Catastrophes: The Story of Pioneering Geologist and Fossil-Hunter William Buckland
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The Occurrence of the Fossil Remains of Pleistocene Vertebrates in the Caves of Barren County, Kentucky
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Sophie's Cave (Germany) - a Late Pleistocene Cave Bear Den (Famous Planet Earth Caves, Band 1)
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