http://www.riskcon.com/phplink/Industrial_Hygiene_Links/The Internet as a Safety and Health Resource http://www.aiha.org/AIHA is one of the largest international associations serving the needs of occupational and environmental health professionals practicing industrial hygiene in industry, government, labor, academic institutions, and independent organizations.Tue, 24 Feb 2009 20:16:28 GMThttp://www.ishn.com/Magazine site, good material. "Industrial Safety & Hygiene News is your source for safety, health & information. ISHN targets high hazard industry worksites in manufacturing, construction, health, facilities, and service industries and keeps readers up-to-date on changing trends and quick how-to guides on everyday work situations." Some material is free; other material requires registration or subscription.Tue, 24 Feb 2009 20:18:29 GMThttp://www.acgih.org/"ACGIH is a member-based organization that advances occupational and environmental health. Examples of this include our annual editions of the TLVs and BEIs and work practice guides in ACGIH's Signature Publications."Tue, 24 Feb 2009 20:25:34 GMThttp://chppm-www.apgea.army.mil/services/dohsdir.htmDirectorate of Occupational Health Sciences – The military view of environmental and industrial hygiene matters.Tue, 24 Feb 2009 20:32:54 GMThttp://www.webelements.com/The Periodic Table displayed on this page is set up as a clickable map. The individual elements can be clicked to access information about that given element.Tue, 24 Feb 2009 20:33:29 GMT