Author: Rand McNally and Company
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
Bituminous Coal Zones
Author: Rand McNally and Company
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 26
Book Description
Zone System for the Distribution of Bituminous Coal
Author: United States. Fuel Administration
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 28
Book Description
Bituminous Coal Fields of Pennsylvania ...: pt.1. General information on coal, by G. H. Ashley. 1928. pt.2. Detailed description of coal fields, by J. D. Sisler. 2d ed. 1932. pt.3. Coal resources, by J. F. Reese and J. D. Sisler. 1928. pt.4. Coal analyses, prepared by U.S. Bureau of mines. 1925
Author: Pennsylvania. Topographic and Geological Survey Commission
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 172
Book Description
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 172
Book Description
Typical Analyses Bituminous Coals Produced in Districts 12, 14, and 15
Author:
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 80
Book Description
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 80
Book Description
Bituminous Coal and Lignite Distribution
Author:
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 192
Book Description
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 192
Book Description
A Medical Survey of the Bituminous-coal Industry
Author: United States. Coal Mines Administration
Publisher:
ISBN:
Category : Coal miners
Languages : en
Pages : 244
Book Description
Publisher:
ISBN:
Category : Coal miners
Languages : en
Pages : 244
Book Description
United States Department of the Interior, Bituminous Coal Division. General Docket No. 15
Author: Frederic L. Kirgis
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 184
Book Description
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 184
Book Description
Mechanization, Employment, and Man Output Per Man in Bituminous-coal Mining
Author: United States. Work Projects Administration
Publisher:
ISBN:
Category :
Languages : en
Pages : 492
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 492
Book Description
Report of the National Bituminous Coal Commission ...
Author: United States. Bituminous Coal Division
Publisher:
ISBN:
Category :
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 28
Book Description
Typical Analysis Bituminous Coal Produced in Districts 10 and 11
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 180
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 180
Book Description