https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English...
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English...
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English...
English determination method or standard: SHA-1...
Magyarhoni Földtani Társulat folyóirata [V. 1] called nos. 1-10 V. 13-30, 1883-1900, 1 v.; v. 30-90, 1900-1960, 1 v Subjects: Geology; Geology -- Hungary...
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https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English...
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English determination method: SHA-1...