Author: Robert Dewey Currie
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 54
Book Description
Some Coal-mine Safety Organizations in the Pennsylvania Bituminous Field
Author: Robert Dewey Currie
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 54
Book Description
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 54
Book Description
Some Coal-mine Safety Organizations in the Pennsylvania Bituminous Field
Author: Robert Dewey Currie
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 41
Book Description
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 41
Book Description
Safety Progress in Anthracite and Bituminous Coal Fields
Author: Daniel Harrington
Publisher:
ISBN:
Category : Accidents
Languages : en
Pages : 12
Book Description
Publisher:
ISBN:
Category : Accidents
Languages : en
Pages : 12
Book Description
Safety Achievements of a Pennsylvania Bituminous-coal Mine and of a Coal-mine Superintendent
Author: Francis Feehan
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 14
Book Description
Publisher:
ISBN:
Category : Bituminous coal
Languages : en
Pages : 14
Book Description
Safety Laws of Pennsylvania for Underground Bituminous Coal Mines
Author: Pennsylvania. Bureau of Deep Mine Safety
Publisher:
ISBN:
Category : Bituminous coal industry
Languages : en
Pages : 313
Book Description
Publisher:
ISBN:
Category : Bituminous coal industry
Languages : en
Pages : 313
Book Description
Administration of the Federal Coal-Mine Safety Act, Calendar Year 1956
Author: James Westfield
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 82
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 82
Book Description
Administration of the Federal Coal-Mine Safety Act, Calendar Year 1955
Author: James Westfield
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category : Coal mines and mining
Languages : en
Pages : 84
Book Description
Information Circular
Author:
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 78
Book Description
Publisher:
ISBN:
Category : Mines and mineral resources
Languages : en
Pages : 78
Book Description
Safety Laws of Pennsylvania for Underground Bituminous Coal Mines
Author: Pennsylvania. Bureau of Deep Mine Safety
Publisher:
ISBN:
Category : Bituminous coal industry
Languages : en
Pages : 272
Book Description
Publisher:
ISBN:
Category : Bituminous coal industry
Languages : en
Pages : 272
Book Description
List of Bureau of Mines Publications and Articles ... with Subject and Author Index
Author: United States. Bureau of Mines
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 840
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 840
Book Description