TY  - BOOK
ED  - International Labour Office.
ED  - International Labour Conference.
TI  - Working environment: atmospheric pollution, noise and vibration : fourth item on the agenda
SN  - 922101570X
PY  - 1977///
CY  - Geneva
PB  - International Labour Office
KW  - Industrial safety
KW  - Law and legislation
KW  - Industrial hygiene
KW  - Labor laws and legislation, International
N1  - At head of title: International Labour Conference, 63rd session, 1977. Report IV (2)
ER  -