Koren, Herman. Illustrated dictionary and resource directory of environmental & occupational health / Herman Koren. - 2nd ed. - Boca Raton : CRC, 2005 - 701 p. : ill. ; 28 cm. Rev. ed. of: Illustrated dictionary of environmental & occupational safety. 1996. ISBN: 1566705908 (hc.) RM638.35 Subjects--Topical Terms: Environmental health--Dictionaries.Occupational Health--dictionary.Environmental health--Dictionaries.Industrial safety--Dictionaries.