1. The Halogenated Extinguishing Agents, NFPA Q-48-8 (National Fire Protection Association, Boston, 1954).
2. “Research Department Project No. 147, Technical Report No. A-11” (The Ansul Company, January 30, 1956).
3. Ford, Charles, “An Overview of Halon 1301 Systems”,Symposium on an Appraisal of Halongenated Fire Extinguishing Agents (National Academy of Sciences, Washington, D.C., 1972).
4. Chew, V., editor,Experimental Designs in Industry (John Wiley and Sons, New York, 1958).