“The United States has consistently maintained that a strong domestic minerals and metals industry is an essential contributor to the nation's economic and security interests…The United States has a fundamental interest in maintaining a competitive minerals and metals sector that will continue to contribute significantly to the nation's economic strength and military security. The industry represents an $87 billion enterprise that employs over 500,000 US workers and provides the material foundation for US manufacturing.” The 1980 National Academy of Sciences executive summary of “Competitiveness of the U.S. Minerals and Metals Industry”
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