Author: Bruce W. Naugle
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 24
Book Description
Carbonizing Properties of Cambria County, Pennsylvania, Coals
Carbonizing Properties of Coals from Elk, Clarion, Jefferson, Clearfield, and Centre Counties, Pa
Carbonizing Properties of Butler County, Pa., Coals
Carbonizing Properties of Butler County, Pa., Coals
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 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 Coals from Buchanan, Dickenson, Russell, Tazewell, and Wise Counties, Va
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