100 Years of Federal Forestry

100 Years of Federal Forestry PDF Author: William W. Bergoffen
Publisher:
ISBN:
Category : Forest reserves
Languages : en
Pages : 204

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Book Description
An annotated pictorial history of the U. S. Forest Service.

100 Years of Federal Forestry

100 Years of Federal Forestry PDF Author: William W. Bergoffen
Publisher:
ISBN:
Category : Forest reserves
Languages : en
Pages : 204

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Book Description
An annotated pictorial history of the U. S. Forest Service.

Geological Survey Bulletin

Geological Survey Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 140

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Bibliography of North American Geology

Bibliography of North American Geology PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1032

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Book Description
1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.

Geological Survey Professional Paper

Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 298

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U.S. Geological Survey Professional Paper

U.S. Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 718

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Geological Survey Professional Paper

Geological Survey Professional Paper PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category :
Languages : en
Pages : 92

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Supergene Alteration of Uranium-bearing Veins in the United States

Supergene Alteration of Uranium-bearing Veins in the United States PDF Author: George Walton Walker
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 78

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Geochemistry of Uranium in Phosphorites and Black Shales of the Phosphoria Formation

Geochemistry of Uranium in Phosphorites and Black Shales of the Phosphoria Formation PDF Author: Richard Porter Sheldon
Publisher:
ISBN:
Category : Apatite
Languages : en
Pages : 108

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Geology of Part of the Alder Creek Mining District Custer County, Idaho

Geology of Part of the Alder Creek Mining District Custer County, Idaho PDF Author: Willis Howard Nelson
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 216

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Book Description
Discusses the relationships between the ore deposits and the intrusive and metamorphic rocks of the Alder Creek mining district.

Mineral and Water Resources of Washington

Mineral and Water Resources of Washington PDF Author: United States. Congress. Senate. Interior and Insular Affairs
Publisher:
ISBN:
Category :
Languages : en
Pages : 460

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Book Description