New forces at work in mining industry views of critical technologies /

समान संसाधन

• Evolutionary and revolutionary technologies for mining
  प्रकाशित: (2002)
• Research programs of the U.S. Bureau of Mines first assessment, 1994 /
  प्रकाशित: (1994)
• Hard places reading the landscape of America's historic mining districts /
  द्वारा: Francaviglia, Richard V.
  प्रकाशित: (1991)
• Mineral resources and society a review of the U.S. Geological Survey's Mineral Resource Surveys Program Plan /
  प्रकाशित: (1996)
• Future challenges for the U.S. Geological Survey's Mineral Resources Program
  प्रकाशित: (2003)