TY - BOOK ED - International Labour Office TI - Report IV (2): : safety in the use of asbestos T2 - At head of title: International Labour Conference 72nd session 1986 Report IV (2) SN - 92-2-105175-7 AV - HD4813.R37 1977 PY - 1986/// CY - Geneva PB - International Labour Office KW - Asbestos KW - Safety measures KW - Congresses ER -