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Principles for Evaluating Chemicals in the Environment: A Report of the Committee for the Working Conference On Principles of Protocols for Evaluating Chemicals in the Environment, Environmental Studies Board, National Academy of Sciences-National Academy of Engineering, and Committee On Toxicology, National Research Council. Washington: National Academy of Sciences, 1975.

Principles for Evaluating Chemicals in the Environment: A Report of the Committee for the Working Conference On Principles of Protocols for Evaluating Chemicals in the Environment, Environmental Studies Board, National Academy of Sciences-National Academy of Engineering, and Committee On Toxicology, National Research Council. Washington: National Academy of Sciences, 1975.