Safety and health and the working environment : report VI, sixth item on the agenda / International Labour Office. - volumes ; 24 cm - Report / International Labour Conference ; 67th session, 6 . English and French. ISBN: 9221024075 LCCN: 81124112 Subjects--Topical Terms: Industrial hygiene--International cooperation--CongressesIndustrial safety--International cooperation--Congresses LC Class. No.: HD7261 / .S24 1981