 ... 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 development,...  Decisions of the Department of the Interior - Page 114by United States. Department of the Interior - 1939Full view - About this book
 | United States. Department of the Interior - 1849 - 1198 pages
...for such ores and mineral products as aro particularly needed, and conserving resources through the prevention of waste In the mining, quarrying, metallurgical, and other mineral Industries. This appropriation permitted organization on a far larger scale, although much work on war minerals... | |
 | 1918 - 892 pages
...conditions, and increasing safety, efficiency, economic development, and conserving resources through the prevention of waste in the mining, quarrying, metallurgical, and other mineral industries ; investigations of explosives and peat; and on behalf of the Government the investigation of mineral... | |
 | 1910 - 594 pages
...conditions and increasing safety, efficiency, economic development, and conserving resources through the prevention of waste in the mining, quarrying, metallurgical, and other mineral industries; to inquire into the economic conditions affecting these industries ; to investigate explosives, etc.,... | |
 | 1912 - 896 pages
...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 deve opment of the resources of the public domain."... | |
 | United States - 1914 - 962 pages
...recommendations of the bureau, concerning the nature, causes, and prevention of accidents, and the improvement of conditions, methods, and equipment, with special...subjects included under the provisions of this Act. "8кс. 4. In conducting inquiries and investigations authorized by this Act neither the director nor... | |
 | United States - 1914 - 1302 pages
...recommendations of the bureau, concerning the nature, causes, and prevention of accidents, and the improvement of conditions, methods, and equipment, with special...quarrying, metallurgical, and other mineral industries ; (306) the use of explosives and electricity, safety methods and appliances, and rescue and first-aid... | |
 | United States. Department of the Interior - 1914 - 1082 pages
...recommendations, the following subjects: The nature, causes, and prevention of accidents and the Improvement of conditions, methods, and equipment, with special...reference to health, safety, and prevention of waste In mining, quarrying, metallurgical, and other mineral industries; the use of explosives and electricity,... | |
 | United States. Department of the Interior - 1914 - 986 pages
...recommendations, the following subjects: The nature, causes, and prevention of accidents and the improvement of conditions, methods, and equipment, with special...reference to health, safety, and prevention of waste In mining, quarrying, metallurgical, and other mineral industries ; the use of explosives and electricity,... | |
 | United States. Department of the Interior - 1915 - 1040 pages
...investigation, the following 'subjects : The nature, causes, and prevention of accidents and the improvement of conditions, methods, and equipment, with special...reference to health, safety, and prevention of waste lu the mining, quarrying, metallurgical, and other mineral Industries ; the use of explosives and electricity,... | |
 | 1915 - 976 pages
...conditions, and increasing safety, efficiency, economic development, and conserving resources through the prevention of waste in the mining, quarrying, metallurgical, and other mineral industries; to inquire into the economic conditions affecting these industries; to investigate explosives and peat... | |
| |
