Geology, memoirs / Field Museum of Natural History Field Museum of Natural History. contributor text series Chicago, U.S.A The Museum 1930-1941 1930 1941 Irregular
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ENG Geology QE1 .F55 Fieldiana, Geology memoirs https://www.biodiversitylibrary.org/bibliography/42262 https://www.biodiversitylibrary.org/bibliography/42261 6256407 sf85003190 IPL