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地质学报 1932
THEYUHUATAIGRAVELANDITSPHYSIOGRAPHICSIGNIFICANCEAbstract: AfewlioutsideofthesoutherngateofNankingislocatedafamousscenicpoint,theYuhuatai,aflathillwell-knownfortheoccurrenceofagreatnumberofbeautifullybandedagatepebbles,muchusedforornamental
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