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도서 That it shall be the province and duty of the Bureau of Mines, subject to the approval...에 대해 검색한
" That it shall be the province and duty of the Bureau of Mines, subject to the approval of the Secretary of the Interior, to conduct inquiries and scientific and technologic investigations concerning mining, and the preparation, treatment, and utilization... "
Interior Department Appropriation Bill for 1939: Hearings Before the ... - 438 페이지
저자: United States. Congress. House. Committee on Appropriations - 1938
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Sundry Civil Bill, 1917, Hearings . . . 64th Congress, 1st Session, Pt.1,2

United States. Congress. House Appropriations - 1916 - 1719 페이지
...technologic investigations concerning the mining, preparation, treatment, and utilization of ores and other mineral substances, with a view to improving health...conserving resources through the prevention of waste in the ininiii;:. quarrying, metallurgical, and other mineral industries; to inquire into the economic conditions...
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Sundry Civil Bill, 1918: Hearings Before Subcommittee of House Committee on ...

United States. Congress. House. Committee on Appropriations - 1917 - 1439 페이지
...technologic investigations concerning the mining, preparation, treatment, and utilization of ores and other mineral substances, with a view to improving health...quarrying, metallurgical and other mineral industries." The appropriation is $100.000 and you are asking for $100,000? Mr. MANNING. There is no increase in...
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Statistics of Land-grant Colleges and Universities, 1권,1-16호

United States. Office of Education - 1918
...publications contain the results of scientific and technologic investigations concerning mining, in the preparation, treatment, and utilization of mineral...quarrying, metallurgical, and other mineral industries ; Investigations of explosives and peat; and on behalf of the Government the investigation of mineral...
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Minerals and Metals for War Purposes: Hearings Before the Committee on Mines ...

United States. Congress. Senate. Committee on Mines and Mining - 1918 - 672 페이지
...substances, with a view to improving health conditions and increasing safety and efficient ec9nomic development, and conserving resources through the...quarrying, metallurgical, and other mineral industries. This was very wise legislation, in my opinion, and I would like at this time to give a brief summary...
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Reports of the Department of the Interior, 1권

United States. Department of the Interior - 1919
...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...
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Report of the Department of the Interior ... [with Accompanying Documents]., 1권

United States. Dept. of the Interior - 1919
...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...
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Statutes of the United States of America

United States - 1919
...all equipment, supplies, and expenses of travel and subsistence, $422,210; other mineral suostances, with a view to improving health conditions and increasing...resources through the prevention of waste in the mining, quarrving, metallurgical^ and other mineral industries; to inquire into the economic conditions affecting...
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Reports of the Department of the Interior, 1권

United States. Department of the Interior - 1919
...domestic sources of supply and substitutes for such ores and mineral products as aro particularly needed, and conserving resources through the prevention of...quarrying, metallurgical, and other mineral industries. This appropriation permitted organization on a far larger scale, although much work on war minerals...
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Bulletin

1920
...domestic sources of supply and substitutes for such ores and mineral products as are particularly needed, and conserving resources through the prevention of...quarrying, metallurgical, and other mineral industries. This appropriation permitted organization and work on a much more extensive scale, although a large...
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Handbook of Social Resources of the United States

Genevieve Poyneer Hendricks - 1921 - 300 페이지
...application to the Bureau. Bureau of Mines studies mining, metallurgy, and mineral technology. It conducts inquiries and scientific and technologic investigations...substances, with a view to improving health conditions, increasing safety, efficiency and economic development, and conserving resources through the prevention...
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