Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
LANGSETH M. G.,"Geophysical surveys for Leg 59 sites, Deep Sea Drilling Project",Initial Reports of the Deep Sea Drilling Project,,US Government Printing Office,1981,59,,487-502,https://cir.nii.ac.jp/crid/1570572700605347712,