TY  - BOOK
ED  - International Labour Office
TI  - Encyclopedia of occupational health and safety
U1  - 613.62  
PY  - 1971///
CY  - Geneva
PB  - International Labour Office,  
KW  - Industrial medicine
KW  - Encyclopedia
KW  - Medicine, Industrial.
KW  - Working class
KW  - Medical care
ER  -