1. Raj, P and Bennet, G F. 1982.Hazardous Materials Spills Handbook, 34–51. New York: McGraw-Hill. 10
2. 1981.Handbook of Compressed Gases,, 2nd ed., 259–76. New York: Van Nostrand-Rein-hold.
3. Schneider, A L and Haas, T J. Anhydrous ammonia–a killer. Proceedings of the Marine Safety Council. August.
4. Early Rise in Intraocular Pressure after Ammonia Burns