著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Manika Prasad,Acoustic measurements in unconsolidated sands at low effective pressure and overpressure detection,Geophysics,0016-8033,Society of Exploration Geophysicists,2002-01-01,67,2,405-412,https://cir.nii.ac.jp/crid/1362544419952443520,https://doi.org/10.1190/1.1468600