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Start Over Titles Petition of Environmental Defense Fund, Inc. and Natural Resources Defense Council, Inc. to the Secretary of Health, Education, and Welfare ✖Remove constraint Titles: Petition of Environmental Defense Fund, Inc. and Natural Resources Defense Council, Inc. to the Secretary of Health, Education, and Welfare Genre Petitions ✖Remove constraint Genre: Petitions Copyright Public domain ✖Remove constraint Copyright: Public domain

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  • Petition of Environmental Defense Fund, Inc. and Natural Resources Defense Council, Inc. to the Secretary of Health, Education, and Welfare1