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Public land coal leasing policy : Use of off-road vehicles
(1973)
Costs of strip mine reclamation in the West
Leathers, Kenneth L., (1980)
Coal mine health and safety : the case of West Virginia
McAteer, J. Davitt, (1973)
Coordinating U.S. development assistance
(1980)
Delayed U.S. payments to international organizations may not be the best means to promote budget restraints
(1983)
Critical factors affecting Saudi Arabia's oil decisions
(1978)