[Occupational accidents in mines of l'Office Chérifien des phosphates].
D000059:Accidents; D000062:Accidents, Occupational; D006801:Humans; D007221:Industry; D008906:Mining; D010710:Phosphates
D010710:Phosphates
ACCIDENTS, INDUSTRIAL
Les accidents du travail dans les exploitations de l'Office Chérifien des Phosphates.