[inglés] Manitoba Regulation 209/77 respecting workers employed in certain industries in which fibrosis (including silicosis) may be contracted Jurisdicción Canadá - Manitoba Ańo 1985 Publicado en inglés Título original / otro título [inglés] Manitoba Regulation 209/77 respecting workers employed in certain industries in which fibrosis (including silicosis) may be contracted [Canada - Manitoba] Fuente [inglés] Queen's Printer, Winnipeg, Manitoba, Canada, Jul. 1985. 4p. Descriptores [Principales] Canadá, Manitoba, fibrosis pulmonar, higiene laboral, polvos respirables, silicosis [Secundarios] ley Categoría Riesgos químicos Resumen [inglés] Regulation filed 6 Oct. 1977, and issued under the Workplace Safety and Health Act (1976). CIS No. 87-1144 Número de registro 48596