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 "Fleming, J. A.","Results of comparisons of magnetic standards, 1915-1921",,[s.n.],1921,Researches of the Department of Terrestrial Magnetism,,,,https://cir.nii.ac.jp/crid/1130282272408682368