TY  - GEN
AU  - 
AU  - International Labour Office, Geneva
TI  - Occupational exposure to airborne susbtances harmful to health
PY  - 1980///
CY  - Geneva
PB  - ILO
KW  - Workers Protection
KW  - Occupational Exposure
KW  - Airborne Substances
KW  - Harmful
ER  -