 | United States. Department of the Interior - 1919 - 1400 pages
...urgently needed by the bureau, which is specifically charged by law with disseminating information concerning mining and the preparation, treatment,...quarrying, metallurgical, and other mineral industries. In consequence of the enlargement of the bureau's duties in response to the demand for its services... | |
 | United States - 1922 - 640 pages
...the mining, preparation, treatment, and utilization of ores and mineral substances, other than fuels, with a view to improving health conditions and increasing...to inquire into the economic conditions affecting these industries; and including all equipment, supplies, expenses of travel and subsistence, and the... | |
 | United States. Bureau of the Budget - Budget - 1936 - 1002 pages
...the mining, preparation, treatment, and utilization of ores and mineral substances, other than fuels, with a view to improving health conditions and increasing...to inquire into the economic conditions affecting these industries; and including all equipment, supplies, expenses of travel and subsistence, and the... | |
 | United States - 1918 - 808 pages
...domestic sources of supply and substitutes for such ores and mineral products as are particularly needed, and conserving resources through the prevention of...to inquire into the economic conditions affecting these industries and including all equipment, supplies, expenses of travel, and subsistence; to continue... | |
 | United States. Bureau of the Budget - Budget - 1943 - 1022 pages
...preparation, treatment, and utilization of mineral substances with a view to improving health conditions, increasing safety, efficiency, economic development,...quarrying, metallurgical, and other mineral industries; investigating mineral fuels and unfinished mineral products, with a view to their most efficient mining,... | |
 | United States. Department of the Interior - Natural resources - 1936 - 1432 pages
...mineral substances with a view to improving health conditions and increasing safety, efficiency, and economic development, and conserving resources through...quarrying, metallurgical, and other mineral industries. In accordance with the duties delegated to the Bureau by the enabling act, many of its technologic... | |
 | Mines and mineral resources - 1925 - 710 pages
...conditions, and increasing safety, efficiency, economic development, and conserving resources through prevention of waste in the mining, quarrying, metallurgical,...to inquire into the economic conditions affecting these industries; to investigate explosives and peat; and on behalf of the Government, to investigate... | |
 | United States. Congress. Senate. Committee on Appropriations - 1956 - 1380 pages
...investigations concerning mining * * * ana conserving resources through the prevention of waste in mining, quarrying, metallurgical, and other mineral...to inquire into the economic conditions affecting these industries; * * * to investigate the minerals fuels and unfinished mineral products belonging... | |
 | United States. Congress. Senate. Committee on Appropriations - 1955 - 1110 pages
...investigations concerning mining * * * and conserving resources through the prevention of waste in mining, quarrying, metallurgical, and other mineral...to inquire into the economic conditions affecting these industries; * * * to investigate the minerals fuels and unfinished mineral products belonging... | |
 | United States - 1912 - 912 pages
...with a view to improving health conditions, increasing safety, efficiency, economic development, and the prevention of waste in the mining, quarrying, metallurgical, and other mineral industries, and as will facilitate the proper and efficient development of the resources of the public domain:... | |
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Interior, to conduct inquiries and scientific and technologic investigations concerning mining, and the preparation, treatment, and utilization of mineral substances with a view to improving health conditions and increasing safety, efficiency, economic... 
