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地质学报 1925
ANEWMETHODOFPRESENTINGPALZEOGEOGRAPHICMAPS.Abstract: Oneofthemostpracticaldevelopmentsinmethodsofteachinghistoricalgeologyduringthelasttwodecadesisthewideuseofpalaeogeographicmaps.AsanincreasingmassofdatabearingontheconditionsofpastperiodsoftheEarth'shistoryhasbecomeavailablethroughdetailed
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