Rosskam, E. Chemicals in the workplace appendices / Rosskam, E. - Geneva : International Labour Office, 1996 - ii, 112 p. : ill. ; 30 cm. - Your health and safety at work : A collection of modules . ISBN: 9221080218 Subjects--Topical Terms: Occupational healthOccupational safety Dewey Class. No.: 613.62 / ROS