WORLD Health Organization Epidemiology of occupational health /edited by M. Karvonen and M.I. Mikeev - Copenhagen World Health Organization 1986 - ix, 392 p.- - WHO Regional publications, European series no. 20 . Includes reference & glossary. ISBN: 92-890-1111-4 Subjects--Topical Terms: Occupational health Dewey Class. No.: 613.62 / WOR