魏國彥李德貴IMAGES第三航次登船科學研究群2009-11-042018-06-282009-11-042018-06-281998http://ntur.lib.ntu.edu.tw//handle/246246/172569application/pdf866096 bytesapplication/pdfen-USLate Pleistocene Volcanic Ash Layers in Core MD972142,Offshore from Northwestern Palawan,South China Sea: A Preliminary Reportjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/172569/1/05.pdf