Search U.S. government technical reports digitized or harvested by TRAIL.
The work of the United States Bureau of Mines
Annual report of the Mining Division, for the fiscal year 1938
Transportation of mineral commodities on the inland waterways of the south-central states,
Trends in the minerals industry, 1970
Technologic trends in the minerals industry, 1971
Technologic and related trends in the mineral industries, 1972
The importance of minerals, 1976.
The impact of U.S. railroad abandonment on domestic mineral industries
Mineral depletion allowances and U.S. import dependence
Minerals and the Tokyo Round of the MTN
Foreign direct investment in the U.S. minerals industry
Issues & needs of the mining industry :a Bureau of Mines perspective