cam a22 u 4500 128603240 CHVBK 20200921060227.0 880212s1962 xxu | 00 |eng|d (OCoLC)636989846 (NEBIS)000202549 ETH-BIB ger ETH-BIB ETHICS-ISBD Mine safety orders reprinted from California Administrative Code Title 8: Industrial Relations ed.: State of California; Human relations Agency; Department of industrial relations San Francisco Los Angeles Division of Industrial Safety 1962 IV, [58]+44 p. 23 cm fig.; tab. ARBEITSUNFÄLLE + BERUFSGEFAHREN + BETRIEBSUNFÄLLE ger (ETHUDK)000010493 ethudk BERGBAUTECHNIK ger (ETHUDK)000029400 ethudk u BERGBAUTECHNIK ger 622 nebis E1 u ARBEITSUNFÄLLE + BERUFSGEFAHREN + BETRIEBSUNFÄLLE ger 65,08.061.08 nebis E1 u MINES + INDUSTRIE MINIÈRE fre 622 nebis E1 u MINING eng 622 nebis E1 u ACCIDENTS DE TRAVAIL + RISQUES PROFESSIONNELS fre 65,08.061.08 nebis E1 u OCCUPATIONAL ACCIDENTS + OCCUPATIONAL HAZARDS eng 65,08.061.08 nebis E1 Kalifornien Department of Industrial Relations (DE-588)273674-3 BK020000 XK020000 XK020000 NEBIS E16 E16 RH 4 CONV 2248 NEBIS 710 1- Kalifornien Department of Industrial Relations (DE-588)273674-3