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, Canada. Associate Committee on Geotechnical Research. Working Group on Urban Snow Removal",Manual on snow removal and ice control in urban areas,,National Research Council,1967,Technical memorandum,,,,https://cir.nii.ac.jp/crid/1130282269220582784