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Coal exchange management continues to need attention
Williams, Pat, (1983)
Who will control Montana's coal?
Hayes, Louis D., (1975)
Producing energy-minerals in Montana
Judge, Thomas L., (1975)
The Columbia River Treaty : the economics of an international river basin development
Krutilla, John Vasil, (1967)
Subsidizing solar energy : a policy proposal
Berman, Samuel M., (1980)
Welfare aspects of benefit-cost analysis
Krutilla, John V., (2008)