1. Teratogenic and Embryotoxic Effects of the Herbicides Di- and Trichlorophenoxyacetic Acids (2, 4D and 2, 4, 5-T)
2. Bionetics Research Laboratories of Litton Industries 1968 Progress Report on Program of Carcinogenesis Studies, Contract No. PH 43-64-57, PH 43-67-735 (September 16), Vol. 2. Teratogenic Study in Mice and Rats.
3. Bureau of Foods, Pesticides, and Product Safety 1970 Food and Drug Administration: Toxicity of 2,4,5-T, 2,4-D and Related Compounds (March 13; revised as of April 8).
4. Teratogenic studies with 2,4,5-T and 2,4-D in the hamster