 | United States. Congress. House. Committee on Appropriations - 1917 - 1482 стор.
...other mineral substances, with a view to improving health conditions and increasing safety, efficiency, economic development, and conserving resources through...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... | |
 | United States. Office of Education - 1918 - 1450 стор.
...of mineral substances with a view to improving health conditions, and increasing safety, efficiency, economic development, and conserving resources through...quarrying, metallurgical, and other mineral industries ; Investigations of explosives and peat; and on behalf of the Government the investigation of mineral... | |
 | United States. Congress. Senate. Committee on Mines and Mining - 1918 - 738 стор.
...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... | |
 | United States. Department of the Interior - 1919 - 1650 стор.
...of mineral substances with a view to improving health conditions and increasing safety, efficiency, economic development, and conserving resources through...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. Department of the Interior - 1919 - 1422 стор.
...of mineral substances with a view to improving health conditions and increasing safety, efficiency, economic development, and conserving resources through...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. Department of the Interior - 1919 - 1178 стор.
...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... | |
 | United States - 1919 - 602 стор.
...other mineral suostances, with a view to improving health conditions and increasing safety, efficiency, economic development, and conserving resources through the prevention of waste in the mining, quarrving, metallurgical^ and other mineral industries; to inquire into the economic conditions affecting... | |
 | United States. Congress. House. Committee on Appropriations - 1920 - 1052 стор.
...of mineral substances with a view to improving health conditions and Increasing safety, efficiency, economic development, and conserving resources through...industries; to inquire into the economic conditions attesting these industries; to investigate explosives and peat; and on hehalf of the (tovernmeiit to... | |
 | 1920 - 1034 стор.
...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... | |
 | United States. Bureau of Efficiency - 1923 - 444 стор.
...of mineral substances with a view to improving health conditions, and increasing safety, efficiency, economic development, and conserving resources through...the economic conditions affecting these industries; to investigate explosives and peat; and on behalf of the Government to investigate the mineral fuels... | |
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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... 
