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地质学报 1938
DevonianFaunaofthePodfiaoShaleofEasternYunnanAbstract: INTRODUCTIONInthecourseofthereconnaissancesurveyineasternYunnan,Mr.C.H.LuandIhadtheopportunitytofindarichfaunainaseriesofbrown,reddishyellowandgreyshalesoverlainbyalimestoneformation
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