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Petrology of stone artifacts from Mongolia. Bulletin of the AMNH ; v. 67, article 6
Central Asiatic Expeditions 1921-1930 Nelson, Nels C. (Nels Christian) 1875-1964 Pond, Alonzo W. (Alonzo William), 1894-1986 Spock, Leslie Erskine, 1900-
Book
1934
English
Wikidata: https://www.wikidata.org/entity/Q51517582
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