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 "Tratman, E. E. R. (Edward Ernest Russell) and U. S. Department of Agriculture. Forestry Division",Report on the use of metal railroad ties and on preservate processes and metal tie-plates for wooden ties,,Government Printing Office,1894,Bulletin,,,,https://cir.nii.ac.jp/crid/1130282271516089856