Author: William Waugh Adams
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 102
Book Description
Coal-mine Fatalities in the United States, 1924
Author: William Waugh Adams
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 102
Book Description
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 102
Book Description
Coal-mine Fatalities in the United States, 1925
Author: William Waugh Adams
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 138
Book Description
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 138
Book Description
Coal-mine Fatalities in the United States, 1926
Author: William Waugh Adams
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 128
Book Description
Publisher:
ISBN:
Category : Coal mine accidents
Languages : en
Pages : 128
Book Description
Bulletin
Bulletin (United States. Bureau of Mines). no. 281, 1927
Metal-mine Accidents in the United States During the Calendar Year 1925
Author: William Waugh Adams
Publisher:
ISBN:
Category : Mine accidents
Languages : en
Pages : 128
Book Description
Publisher:
ISBN:
Category : Mine accidents
Languages : en
Pages : 128
Book Description
Resistance of Metal-mine Airways
Author: George Edward McElroy
Publisher:
ISBN:
Category : Mine ventilation
Languages : en
Pages : 804
Book Description
Publisher:
ISBN:
Category : Mine ventilation
Languages : en
Pages : 804
Book Description
Magnetic Concentration of Iron Ores of Alabama
Drilling and Blasting in Open-cut Copper Mines
Author: Eugene Delos Gardner
Publisher:
ISBN:
Category : Blasting
Languages : en
Pages : 714
Book Description
Publisher:
ISBN:
Category : Blasting
Languages : en
Pages : 714
Book Description
Safeguarding Workmen at Oil Derricks
Author: Harold Carl Miller
Publisher:
ISBN:
Category : Hazardous occupations
Languages : en
Pages : 902
Book Description
Publisher:
ISBN:
Category : Hazardous occupations
Languages : en
Pages : 902
Book Description