NRC, 1996b. Mineral Resources and Sustainability Challenges for Earth Scientists. Washington, D.C.: National Academy Press, 26 pp.

NRC, 1999. Hardrock Mining on Federal Lands. Washington, D.C.: National Academy Press, 260 pp.

NRC, 2001. Future Roles and Opportunities at the U.S. Geological Survey. Washington, D.C.: National Academy Press, 192 pp.

NRC, 2002. Evolutionary and Revolutionary Technologies for Mining. Washington, D.C.: National Academy Press, 85 pp.

NRC, 2004a. Future Challenges for the U.S. Geological Survey’s Mineral Resources Program. Washington D.C.: The National Academies Press, 153 pp.

NRC, 2004b. Materials Count: The Case for Material Flow Analysis. Washington D.C.: The National Academies Press, 144 pp.

NRC, 2007. Managing Materials for a 21st Century Military. Washington D.C.: The National Academies Press, 144 pp.

Robinson, A.L., 1986. Congress critical of foot-dragging on critical materials. Science 234(4772):20-21.

USGS (U.S. Geological Survey), 2007. Mineral Commodity Summaries 2007. Reston, Va.: United States Geological Survey, 195 pp.

Vanderah, T.A., 2002. Talking ceramics. Science 298(5596):1182-1184.



The National Academies | 500 Fifth St. N.W. | Washington, D.C. 20001
Copyright © National Academy of Sciences. All rights reserved.
Terms of Use and Privacy Statement