魏國彥李德貴IMAGES第三次航次登船科學研究群2009-11-042018-06-282009-11-042018-06-281998http://ntur.lib.ntu.edu.tw//handle/246246/172567application/pdf950428 bytesapplication/pdfen-USNannofossil Biochronology of Tephra Layers in Core MD972143,Benham Rise,Western Philippine Seajournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/172567/1/04.pdf