Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) YAMAGUCHI Hareyuki,Acient Mystery and Modern Menace; Stalactite Cave and Concrete Icicle tell What?,Water Science,0039-4858,Japan Forest Conservation Association,2001,45,2,71-100,https://cir.nii.ac.jp/crid/1390282679522284288,https://doi.org/10.20820/suirikagaku.45.2_71