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marling j ankeny

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Analysis of Haulage Fatalities in Bituminous-coal Mines in 1950

Marling J. Ankeny, Donald Samuel Kingery · Yayınevi bilinmiyor

36 sayfa · 1951

Coal mines and mining

Federal Coal-mine Inspection

United States. Bureau of Mines. Coal Mine Inspection Branch, John Joseph Vincent Forbes, Marling J. Ankeny, H. F. Weaver · Yayınevi bilinmiyor

66 sayfa · 1951

Coal mines and mining

CoalCoal and Safety Research Programs of the Bureau of MinesMarling J. Ankeny

Coal and Safety Research Programs of the Bureau of Mines

Marling J. Ankeny · Yayınevi bilinmiyor

10 sayfa · 1977

Coal

Coal mines and miningReport on Safety Conditions and Practices in New Zealand Coal MinesMarling J. Ankeny

Report on Safety Conditions and Practices in New Zealand Coal Mines

Marling J. Ankeny · Yayınevi bilinmiyor

23 sayfa · 1968

Coal mines and mining

BlastingInformation Circular 6835-6860United States. Bureau of Mines

Information Circular 6835-6860

United States. Bureau of Mines · Yayınevi bilinmiyor

Sayfa sayısı yok · 1935

Blasting

Abandoned minesInformation Circular 7597-7623United States. Bureau of Mines

Information Circular 7597-7623

United States. Bureau of Mines · Yayınevi bilinmiyor

Sayfa sayısı yok · 1951

Abandoned mines

AqueductsInformation Circular 7641-7657United States. Bureau of Mines

Information Circular 7641-7657

United States. Bureau of Mines · Yayınevi bilinmiyor

Sayfa sayısı yok · 1952

Aqueducts

Coal mines and miningSome Phases of Coal-mine VentilationJohn Joseph Vincent Forbes, Marling J. Ankeny

Some Phases of Coal-mine Ventilation

John Joseph Vincent Forbes, Marling J. Ankeny · Yayınevi bilinmiyor

18 sayfa · 1929

Coal mines and mining

AirInformation Circular 7624-7640United States. Bureau of Mines

Information Circular 7624-7640

United States. Bureau of Mines · Yayınevi bilinmiyor

Sayfa sayısı yok · 1952

Air

AmalgamationInformation Circular 6411-6444United States. Bureau of Mines

Information Circular 6411-6444

United States. Bureau of Mines · Yayınevi bilinmiyor

Sayfa sayısı yok · 1931

Amalgamation

Bituminous coalGallium, Germanium, Indium, and ScandiumPaul McIntosh Tyler, Alice Virginia Petar, United States. Bureau of Mines

Gallium, Germanium, Indium, and Scandium

Paul McIntosh Tyler, Alice Virginia Petar, United States. Bureau of Mines · Yayınevi bilinmiyor

Sayfa sayısı yok · 1931

Bituminous coal

Coal mines and miningVentilating Practices that Minimize Explosion Hazards in Bituminous-coal MinesMarling J. Ankeny, James Westfield, Donald S. Kingery

Ventilating Practices that Minimize Explosion Hazards in Bituminous-coal Mines

Marling J. Ankeny, James Westfield, Donald S. Kingery · Yayınevi bilinmiyor

6 sayfa · 1952

Coal mines and mining

BoronMilling Methods and Costs at the Argonaut Mill, Jackson, CalifUnited States. Bureau of Mines

Milling Methods and Costs at the Argonaut Mill, Jackson, Calif

United States. Bureau of Mines · Yayınevi bilinmiyor

Sayfa sayısı yok · 1931

Boron

CiltGas Explosions and Their PreventionG. S. Scott, R. E. Kennedy, M. G. Zabetakis

Gas Explosions and Their Prevention

G. S. Scott, R. E. Kennedy, M. G. Zabetakis · Yayınevi bilinmiyor

13 sayfa · 1951

Kategori yok

Coal mine accidentsInformation Circular 6078-6138, (6580-6583)United States. Bureau of Mines

Information Circular 6078-6138, (6580-6583)

United States. Bureau of Mines · Yayınevi bilinmiyor

Sayfa sayısı yok · 1928

Coal mine accidents

CiltMining Methods and Costs at the Eureka Standard MineUnited States. Bureau of Mines, Eugene Delos Gardner

Mining Methods and Costs at the Eureka Standard Mine

United States. Bureau of Mines, Eugene Delos Gardner · Yayınevi bilinmiyor

15 sayfa · 1935

Kategori yok

BismuthInformation Circular 6445-6486United States. Bureau of Mines

Information Circular 6445-6486

United States. Bureau of Mines · Yayınevi bilinmiyor

Sayfa sayısı yok · 1931

Bismuth