Author: David E. Wolfson
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 28
Book Description
Carbonizing Properties of Somerset County, Pa., Coals
Author: David E. Wolfson
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 28
Book Description
Carbonizing Properties of Coals from Nicholas, Randolph, and Webster Counties, W. Va
Author: David E. Wolfson
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 26
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 26
Book Description
Carbonizing Properties of Coals from Elk, Clarion, Jefferson, Clearfield, and Centre Counties, Pa
Author: George W. Birge
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 30
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 30
Book Description
Carbonizing Properties of Coals from Fayette, Greene, and Washington Counties, Pa
Author: David E. Wolfson
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 22
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 22
Book Description
Carbonizing Properties of Coals from Buchanan, Dickenson, Russell, Tazewell, and Wise Counties, Va
Author: George W. Birge
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 30
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 30
Book Description
Carbonizing Properties of Coals from Logan and Mingo Counties, W. Va
Author: David E. Wolfson
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 24
Book Description
Carbonizing Properties of Cambria County, Pennsylvania, Coals
Author: Bruce W. Naugle
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 24
Book Description
Carbonizing Properties of Coals from Wyoming and Mercer Counties, W. Va
Author:
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 30
Book Description
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 30
Book Description
Report of Investigations
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 392
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 392
Book Description
An Evaluation of the Western Phosphate Industry and Its Resources (in Five Parts).
Author:
Publisher:
ISBN:
Category : Phosphate industry
Languages : en
Pages : 590
Book Description
Publisher:
ISBN:
Category : Phosphate industry
Languages : en
Pages : 590
Book Description