1. 2007 Economic Census, Commodity Flow Survey, Hazardous Materials, U.S. Census Bureau, July 2010, Report EC07TCF-US(HM), www.census.gov/prod/2010pubs/ec07tcf-hm.pdf.
2. Comparison of six widely-used dense gas dispersion models for three recent chlorine railcar accidents;Hanna;Process Saf. Prog.,2008
3. S. Hanna, J. Chang, Gaps in Toxic Industrial Chemical (TIC) Model Systems, 12th Conference on Harmonisation within Atmospheric Dispersion Modeling for Regulatory Purposes” Cavtat, Croatia, 2008. www.harmo.org/conferences/Proceedings/_Cavtat/publishedSections/O_S1-01.pdf.
4. R.L. Buckley, C.H., Hunter, D.W., Werth, K.-F. Chen, M., Whiteside, C.A. Mazzola, A Comprehensive Analysis of Chlorine Transport and Fate Following a Large Environmental Release, Office of Science and Technical Information, Oak Ridge, TN, 2011, Report SRNL-STI-2011-00016, http://sti.srs.gov/fulltext/SRNL-STI-2011-00016.pdf.
5. Toxic gas clouds: effects and implications of dry deposition on concentration;Jonsson;J. Hazard. Mater.,2005