340 resultados para Coal mines and mining -- Environmental aspects -- Queensland, Central
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Includes indexes.
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Description based on: 1952.
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Name changed on May 11, 1920 from Canadian Mining Institute.
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"Special publication."
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Issues for 1920-1948 called also v. [1]-29.
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Mode of access: Internet.
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"Special publication."
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Special publication.
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-1898 include also the reports of the State Inspectors of Mines; 1899-1907, Report of the Illinois Free Employment Offices; 1917- , reports of the Miners' Examining Board and the Mine Rescue and First Aid Division (formerly Mine Rescue Station Commission).
USGS geochemical studies outline mineral potential and environmental hazards in southeastern Oregon.
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Mode of access: Internet.