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地质学报 1933

THECOALFIELDOFMENTOUKOU,WESTOFPEIPING

Keywords: 几丁,户口,比勒

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Abstract:

TheWesternHillsofPekingare,sinceveryremotetimes,wellknownforcoalproductionandMentoukouisoneofthemostproductivedistrictsamongthesehills.Onaccountofitseconomicimportanceitwasvisitedbyseveral

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