4.0 Creative Commons Attribution 4.0 truetrue English Exhibition at the National Museum Prague URL: https://commons.wikimedia.org/wiki/user:Martin2035...
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I, the copyright holder of this work, hereby publish it under the following license: This file is licensed under the Creative Commons Attribution-Share...
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to remix – to adapt the work Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate...
1.jpg English: Mineral aragonite, chemical composition: CaCO3, from collection of National Museum, Prague, Czech Republic, originally from Slovakia Čeština:...
I, the copyright holder of this work, hereby publish it under the following license: This file is licensed under the Creative Commons Attribution-Share...
to remix – to adapt the work Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate...
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