1. Albrecht, W. A.: Chemicals in Food Products, 1950, pp. 202–228, Washington: U. S. Govt. Printing Office, 1951.
2. Arena, J. M.: Accidental Poisoning in Children, Ciba Clin. Symposia 3, 86, Apr.–May, 1951.
3. Bateman, G. Q., et al.: Transmission Studies of Milk of Dairy Cows Fed Toxaphene-Treated Hay, J. Agr. & Food Chem., 1:322, May 13, 1953.
4. Berliner, M. L.: Cataract Following the Inhalation of Paradichlorbenzene Vapor, Arch. Ophthalmol. 22:1023–33, 1939.
5. Biddulph, C., et al.: The Toxicity of DDT and Methoxychlor to Farm Animals and Its Accumulation in Products Consumed bv Man. Chemicals in Food Products, Part I, 249–268, May 10, 1951. Washington: U. S. Govt. Printing Office, 1951.