00862cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040003500111042001200146050001700158082001200175110003200187245010100219260001900320300001500339500008500354650002400439650004500463710006600508740003400574l  57000125 DLC20260227111545.0800307s1957    sz            000 0 eng c  al  57000125   a(OCoLC)6061354  aU.S. Dept. of LaborcNBuUdDLC  apremarc00aHD7261b.I65  a331.8222 aInternational Labour Office10aOrganisation of occupational health services in places of employment.bSixth item on the agenda.  aGeneva,c1957-  av.c23 cm.  aAt head of title: Report 6(1)- International Labour Conference. 42d sess., 1958. 0aIndustrial hygiene. 0aIndustrial hygienexLaw and legislation.2 aInternational Labor conference. 42d, Geneva, 1958 (projected)0 aOccupational health services.