National Research Council (U.S.). Committee on Critical Mineral Impacts on the U.S. Economy., National Research Council (U.S.). Committee on Earth Resources., National Research Council (U.S.). Board on Earth Sciences and Resources., National Research Council (U.S.). Division on Earth and Life Studies., & ProQuest (Firm). (2008). Minerals, critical minerals, and the U.S. economy. Washington, D.C.: National Academies Press.

National Research Council (U.S.). Committee on Critical Mineral Impacts on the U.S. Economy., National Research Council (U.S.). Committee on Earth Resources, National Research Council (U.S.). Board on Earth Sciences and Resources, National Research Council (U.S.). Division on Earth and Life Studies, and ProQuest (Firm). Minerals, Critical Minerals, and the U.S. Economy. Washington, D.C.: National Academies Press, 2008.

National Research Council (U.S.). Committee on Critical Mineral Impacts on the U.S. Economy., et al. Minerals, Critical Minerals, and the U.S. Economy. Washington, D.C.: National Academies Press, 2008.