International Association of Industrial Accident Boards and Commissions. (1934). Discussions of industrial accidents and diseases at the ... meeting of the International Association of Industrial Accident Boards and Commissions. U.S. Dept. of Labor, Bureau of Labor Statistics.
Chicago-viite (17. p.)International Association of Industrial Accident Boards and Commissions. Discussions of Industrial Accidents and Diseases at the ... Meeting of the International Association of Industrial Accident Boards and Commissions. Washington: U.S. Dept. of Labor, Bureau of Labor Statistics, 1934.
MLA-viite (8. p.)International Association of Industrial Accident Boards and Commissions. Discussions of Industrial Accidents and Diseases at the ... Meeting of the International Association of Industrial Accident Boards and Commissions. U.S. Dept. of Labor, Bureau of Labor Statistics, 1934.