Industrial Hygiene 4 : The science devoted to the recognition, evaluation, and control of environmental factors, elements, and stresses in the workplace, which may cause sickness or impair health or productivity of employees
785- SAIF Corporation, Glossary of Workers' Compensation Terms and Acronyms, Oregon, USA 2015. http://www.saif.com/saif_glossary.htm, (Occupn and Envir Hlth and Sfty - Amer) {785}