Contributions to Economic Geology (short Papers and Preliminary Reports), 1934-36

Contributions to Economic Geology (short Papers and Preliminary Reports), 1934-36 PDF Author: Gerald Francis Loughlin
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ISBN:
Category : Coal mines and mining
Languages : en
Pages : 392

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Contributions to Economic Geology (short Papers and Preliminary Reports), 1934-36

Contributions to Economic Geology (short Papers and Preliminary Reports), 1934-36 PDF Author: Gerald Francis Loughlin
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 392

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Geological Survey Circular

Geological Survey Circular PDF Author:
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ISBN:
Category : Geology
Languages : en
Pages : 294

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U.S. Geological Survey Circular

U.S. Geological Survey Circular PDF Author:
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ISBN:
Category :
Languages : en
Pages : 420

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Strategic and Critical Materials and Metals. Hearings Before the Subcommittee on Mines and Mining ... as to Manganese. Feb. 12-13, 24-25, 27, 1948

Strategic and Critical Materials and Metals. Hearings Before the Subcommittee on Mines and Mining ... as to Manganese. Feb. 12-13, 24-25, 27, 1948 PDF Author: United States. Congress. House. Public lands
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ISBN:
Category :
Languages : en
Pages : 1636

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Strategic and Critical Minerals and Metals

Strategic and Critical Minerals and Metals PDF Author: United States. Congress. House. Committee on Public Lands. Subcommittee on Mines and Mining
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Category : Mineral industries
Languages : en
Pages : 416

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Hearings

Hearings PDF Author: United States. Congress. House
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Category :
Languages : en
Pages : 1700

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Strategic and Critical Minerals and Metals

Strategic and Critical Minerals and Metals PDF Author: United States. Congress. House. Committee on Public Lands
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ISBN:
Category : Mineral industries
Languages : en
Pages : 1866

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Committee Hearing No. 38. Continuation of hearings on strategic and critical materials.

Contributions to Economic Geology (short Papers and Preliminary Reports) ...

Contributions to Economic Geology (short Papers and Preliminary Reports) ... PDF Author:
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Category : Fuel
Languages : en
Pages : 120

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Catalogue of the Public Documents of the ... Congress and of All Departments of the Government of the United States for the Period from ... to ...

Catalogue of the Public Documents of the ... Congress and of All Departments of the Government of the United States for the Period from ... to ... PDF Author:
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ISBN:
Category : Government publications
Languages : en
Pages : 3258

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Publications of the Geological Survey, 1879-1961

Publications of the Geological Survey, 1879-1961 PDF Author: Geological Survey (U.S.)
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Category : Geology
Languages : en
Pages : 526

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