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[文献書誌] IGO,H.OKIMURA,Y.: "Carboniferous Permian Foremoinifers of Weas Sputzbergras." Hokkaido Unis.Imtorn,Sci,Res,Progrom.(Project.No.01041005). 1. 97-1 (1992)
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[文献書誌] KANO,A.: "Paledecology of paleacyply Simid biohetons of the Lower Permian in ceutal Spitzbeegen." Hokkaido Unis.Interm.Sci.Res.Program.(Project No.01041005). 1. 119-125 (1992)
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[文献書誌] YOSHIDA,Y.OKIMURA,Y.: "Amygdalophylloides (Ruzosa) from the Carbonifesous of the Onui Limestone,Centrel Japan" Trans Proc.Palaeout.Soc.Japan NS.166. 1116-1143 (1992)
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[文献書誌] 狩野 彰宏 KANO,A.: "炭酸塩岩の続成シークエンス層序学の概要" 堆棲学研究会報. 37. 125-126 (1992)