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 "Dunn, Russell L.",Effect of the Panama canal on sea traffic : Article on the effect of the Panama canal on sea traffic,,G.P.O.,1914,Document,,,,https://cir.nii.ac.jp/crid/1130282268671241728