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 International Labour Office,"5th international report on the prevention and suppression of dust in mining, tunnelling and quarrying, 1968-1972",,International Labour Office,1977,Occupational safety and health series,,9221018997,,https://cir.nii.ac.jp/crid/1130000794730225792