John E. Tilton

• The future of nonfuel minerals
• Competitiveness in metals
• International diffusion of technology
• Mineral wealth and economic development
• On Borrowed Time?
• U.S. energy R & D policy
• View from the helm
• World Metal Demand
• World metal demand: trends and prospects. by John E. Tilton, editor
• World mineral exploration
• Blind behemoth
• Material Substitution