Chemicals in the workplace /
Rosskam, E.
Chemicals in the workplace / Rosskam, E. - Geneva : International Labour Organisation (ILO), 1996 - x, 48 p. : ill. ; 30 cm.
9221080226
Occupational health and safety
613.62 / ROS
Chemicals in the workplace / Rosskam, E. - Geneva : International Labour Organisation (ILO), 1996 - x, 48 p. : ill. ; 30 cm.
9221080226
Occupational health and safety
613.62 / ROS