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RT @FrontEarthSci: New Research: Diachronic Change in the Utilization of Ostrich Eggshell at the Late Paleolithic Shizitan Site, North Chin…
RT @FrontEarthSci: New Research: Diachronic Change in the Utilization of Ostrich Eggshell at the Late Paleolithic Shizitan Site, North Chin…
New Research: Diachronic Change in the Utilization of Ostrich Eggshell at the Late Paleolithic Shizitan Site, North China: Forty-one ostrich eggshell (OES) artifacts excavated at five localities of the late Paleolithic Shizitan site, on the… https://t.co/E