著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Hildreth, Wes and Fierstein, Judy",The Novarupta-Katmai eruption of 1912 -- largest eruption of the twentieth century : centennial perspectives,,"U.S. Dept. of the Interior, U.S. Geological Survey",2012,Geological Survey professional paper,,9781411333802,,https://cir.nii.ac.jp/crid/1130282272085884160