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地质学报 1942
ProceedingsoftheEighteenthAnnualMeetingandtheTwentiethAnniversaryJubilee, PP. 1-19 Abstract: Inordertocelebratethe20thAnniversaryoftheSociety,geologicalcollectionsandmapswereexhibitedintheNationalLibrary,Lianglukou,Chungking.Onaccountofthedifficultiesincommunication,thecollectionsexhibitedwerecontributedmainlybythoseinstitutionmemberswhicharelocated
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