Evaluation of occupational health and industrial hygiene services. Report on a WHO Working Group.
Treść karty:EURO REPORTS AND STUDIES 56 604,800 EVALUATION Evaluation of occupational health and industrial hygiene services. Report on a WHO Working Group. Stockholm 15-17 April 1980. Copenhagen 1982 Regional Office for Europe World Health Organization 8° s. nib. 4, 34 EURO Reports and Studies 56