1. U. S. National Research Council. 1979. Effects on animals: Hydrogen Sulfide, pp. 25–45, Committee on Medical and Biological Effects of Environmental Pollutants, Subcommittee on Hydrogen Sulfide. Baitimore, MD: University Park Press
2. U. S. National Research Council. 1979. Effects on animals: Hydrogen Sulfide, pp. 47–65, Committee on Medical and Biological Effects of Environmental Pollutants, Subcommittee on Hydrogen Sulfide. Baltimore, MD: University Park Press