Chemical Harm : One of the six types of harm (See: TRACEM) that can be encountered at a terrorist incident. There are two broad types of chemical agents that can cause harm: toxic and corrosive materials
Emergency Response to Terrorism: Self-Study, Glossary, Administrative Office-SCSC (U. S. Department of Justice, Office of Justice Programs - Bureau of Justice Assistance, Federal Emergency Management Agency FEMA, United States Fire Administration - National Fire Academy), Emmitsburg, MD, USA 1997. https://www.ncjrs.gov/pdffiles1/Photocopy/189722NC JRS.pdf, (Teror - Amer) {931}