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 National Research Council (U.S.). Highway Research Board,"Proceedings of the 34th annual meeting Washington, D.C. January 11-14, 1955",,National Academy of Science s-National Research Council,1955,NAS-NRC publication,,,,https://cir.nii.ac.jp/crid/1130000796968430848