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He 20. 7123 :D 59
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|
|
|
Request for assistance in preventing adverse health effects from exposure to dimethylformamide (DMF).
HE 20.7123:D 59
;
Axe Federal Documents Online:Available
|
|
1990
|
|
Request for assistance in preventing adverse health effects from exposure to dimethylformamide (DMF).
Axe Federal Documents Online:Available
|
|
1990
|
|
|
He 20. 7123 :F 51/ 2
|
|
|
|
Preventing occupational exposures to lead and noise at indoor firing ranges.
HE 20.7123:F 51/2
;
Axe Federal Documents Online:Available
|
|
2009
|
|
Preventing occupational exposures to lead and noise at indoor firing ranges.
Axe Federal Documents Online:Available
|
|
2009
|
|
|
He 20. 7123 :In 5
|
|
|
|
Preventing worker injuries and deaths from explosions in industrial ethylene oxide sterilization faci
HE 20.7123:IN 5
;
Axe Federal Documents Online:Available
|
|
2007
|
|
Preventing worker injuries and deaths from explosions in industrial ethylene oxide sterilization faci
Axe Federal Documents Online:Available
|
|
2007
|
|
|
He 20. 7123 :Si 3
|
|
|
|
Request for assistance in preventing silicosis and deaths from sandblasting [electronic resource].
HE 20.7123:SI 3
;
Axe Federal Documents Online:Available
|
|
1992
|
|
Request for assistance in preventing silicosis and deaths from sandblasting [electronic resource].
Axe Federal Documents Online:Available
|
|
1992
|
|
|
He 20. 7129 :Ov 2
|
|
|
|
Man overboard : prevention and recovery.
HE 20.7129:OV 2
;
Axe Federal Documents Online:Available
|
|
2011
|
|
Man overboard : prevention and recovery.
Axe Federal Documents Online:Available
|
|
2011
|
|
|
He 20. 7129 :R 32
|
|
|
|
Paul Revere : a story of survival in Bristol Bay.
HE 20.7129:R 32
;
Axe Federal Documents Online:Available
|
|
2014
|
|
Paul Revere : a story of survival in Bristol Bay.
Axe Federal Documents Online:Available
|
|
2014
|
|
|
He 20. 7129 :V 81
|
|
|
|
Violence on the job [electronic resource] / NIOSH, National Institute for Occupational Safety and Hea
HE 20.7129:V 81
;
Axe Federal Documents Online:Available
|
|
2004
|
|
Violence on the job [electronic resource] / NIOSH, National Institute for Occupational Safety and Hea
Axe Federal Documents Online:Available
|
|
2004
|
|
|
He 20. 7130 : 9471
|
|
|
|
An oral history analysis of mine emergency response / by Charles Vaught, Michael J. Brnich Jr., and L
HE 20.7130:9471
;
Axe Archives Fed Docs:Available
|
|
2004
|
|
An oral history analysis of mine emergency response / by Charles Vaught, Michael J. Brnich Jr., and L
Axe Archives Fed Docs:Available
|
|
2004
|
|
|
He 20. 7130 : 9484
|
|
|
|
Getting to zero : the human side of mining / by Elaine Cullen ... [ et al.].
HE 20.7130:9484
;
Axe Archives Fed Docs:Available
|
|
2006
|
|
Getting to zero : the human side of mining / by Elaine Cullen ... [ et al.].
Axe Archives Fed Docs:Available
|
|
2006
|
|
|
He 20. 7130 : 9498
|
|
|
|
Proceedings of the International Workshop on Rock Mass Classification in Underground Mining [electron
HE 20.7130:9498
;
Axe Federal Documents Online:Available
|
|
2007
|
|
Proceedings of the International Workshop on Rock Mass Classification in Underground Mining [electron
Axe Federal Documents Online:Available
|
|
2007
|
|
|
He 20. 7130 : 9500
|
|
|
|
Explosion pressure design criteria for new seals in U.S. coal mines / by R. Karl Zipf, Michael J. Sap
HE 20.7130:9500
;
Axe Archives Fed Docs:Available
|
|
2007
|
|
Explosion pressure design criteria for new seals in U.S. coal mines / by R. Karl Zipf, Michael J. Sap
Axe Archives Fed Docs:Available
|
|
2007
|
|
|
He 20. 7130 : 9512
|
|
|
|
Proceedings of the International Workshop on Numerical Modeling for Underground Mine Excavation Desig
HE 20.7130:9512
;
Axe Federal Documents Online:Available
|
|
2009
|
|
Proceedings of the International Workshop on Numerical Modeling for Underground Mine Excavation Desig
Axe Federal Documents Online:Available
|
|
2009
|
|
|
He 20. 7130 : 9512/ 2009
|
|
|
|
Proceedings of the International Workshop on Numerical Modeling for Underground Mine Excavation Desig
HE 20.7130:9512/2009
;
Axe Archives Fed Docs:Available
|
|
2009
|
|
Proceedings of the International Workshop on Numerical Modeling for Underground Mine Excavation Desig
Axe Archives Fed Docs:Available
|
|
2009
|
|
|
He 20. 7130 : 9527
|
|
|
|
National survey of the mining population. Part I: Employees / Linda Jansen McWilliams, Patricia J. Le
He 20.7130:9527
;
Axe Archives Fed Docs:Available
|
|
2012
|
|
National survey of the mining population. Part I: Employees / Linda Jansen McWilliams, Patricia J. Le
Axe Archives Fed Docs:Available
|
|
2012
|
|
|
He 20. 7130 : 9528
|
|
|
|
National survey of the mining population. Part II: Mines / Linda Jansen McWilliams, Patricia J. Lenar
HE 20.7130:9528
;
Axe Archives Fed Docs:Available
|
|
2012
|
|
National survey of the mining population. Part II: Mines / Linda Jansen McWilliams, Patricia J. Lenar
Axe Archives Fed Docs:Available
|
|
2012
|
|
|
He 20. 7131 :
|
|
|
|
Report of investigations. [electronic resource]
HE 20.7131:
;
Axe Federal Documents Online:Available
|
|
1997
|
|
Report of investigations [electronic resource].
HE 20.7131:
;
Axe Federal Documents Online:Available
|
|
1997
|
|
Report of investigations. [electronic resource]
Axe Federal Documents Online:Available
|
|
1997
|
|
Report of investigations [electronic resource].
Axe Federal Documents Online:Available
|
|
1997
|
|
|
He 20. 7131 : 7591
|
|
|
|
Methane emission rate studies in a central Pennsylvania mine [electronic resource] / by Stephen Krick
HE 20.7131:7591
;
Axe Federal Documents Online:Available
|
|
1971
|
|
Methane emission rate studies in a central Pennsylvania mine [electronic resource] / by Stephen Krick
Axe Federal Documents Online:Available
|
|
1971
|
|
|
He 20. 7131 : 7640
|
|
|
|
Methane and dust control by water infusion [electronic resource] : Pittsburgh coalbed (Fairview, W. V
HE 20.7131:7640
;
Axe Federal Documents Online:Available
|
|
1972
|
|
Methane and dust control by water infusion [electronic resource] : Pittsburgh coalbed (Fairview, W. V
Axe Federal Documents Online:Available
|
|
1972
|
|
|
He 20. 7131 : 7658
|
|
|
|
Methane emission in coal mines [electronic resource] : effects of oil and gas wells / by M.G. Zabetak
HE 20.7131:7658
;
Axe Federal Documents Online:Available
|
|
1972
|
|
Methane emission in coal mines [electronic resource] : effects of oil and gas wells / by M.G. Zabetak
Axe Federal Documents Online:Available
|
|
1972
|
|
|
He 20. 7131 : 7667
|
|
|
|
The methane migration and storage characteristics of the Pittsburgh, Pocahontas no. 3, and Oklahoma H
HE 20.7131:7667
;
Axe Federal Documents Online:Available
|
|
1972
|
|
The methane migration and storage characteristics of the Pittsburgh, Pocahontas no. 3, and Oklahoma H
Axe Federal Documents Online:Available
|
|
1972
|
|
|
He 20. 7131 : 7697
|
|
|
|
Methane diffusion parameters for sized coal particles [electronic resource] : a measuring apparatus a
HE 20.7131:7697
;
Axe Federal Documents Online:Available
|
|
1972
|
|
Methane diffusion parameters for sized coal particles [electronic resource] : a measuring apparatus a
Axe Federal Documents Online:Available
|
|
1972
|
|
|
He 20. 7131 : 7703
|
|
|
|
Methane emission rate study in a deep Pocahontas No. 3 coalbed mine in conjunction with drilling dega
HE 20.7131:7703
;
Axe Federal Documents Online:Available
|
|
1972
|
|
Methane emission rate study in a deep Pocahontas No. 3 coalbed mine in conjunction with drilling dega
Axe Federal Documents Online:Available
|
|
1972
|
|
|
He 20. 7131 : 7762
|
|
|
|
The composition of coalbed gas [electronic resource] / Ann G. Kim.
HE 20.7131:7762
;
Axe Federal Documents Online:Available
|
|
1973
|
|
The composition of coalbed gas [electronic resource] / Ann G. Kim.
Axe Federal Documents Online:Available
|
|
1973
|
|
|
He 20. 7131 : 7767
|
|
|
|
The direct method of determining methane content of coalbeds for ventilation design [electronic resou
HE 20.7131:7767
;
Axe Federal Documents Online:Available
|
|
1973
|
|
The direct method of determining methane content of coalbeds for ventilation design [electronic resou
Axe Federal Documents Online:Available
|
|
1973
|
|
|
He 20. 7131 : 7768
|
|
|
|
Gases desorbed from five coals of low gas content [electronic resource] / by A.G. Kim and L.J. Dougla
HE 20.7131:7768
;
Axe Federal Documents Online:Available
|
|
1973
|
|
Gases desorbed from five coals of low gas content [electronic resource] / by A.G. Kim and L.J. Dougla
Axe Federal Documents Online:Available
|
|
1973
|
|
|
He 20. 7131 : 7769
|
|
|
|
Geologic factors causing roof instability and methane emission problems [electronic resource] : the L
HE 20.7131:7769
;
Axe Federal Documents Online:Available
|
|
1973
|
|
Geologic factors causing roof instability and methane emission problems [electronic resource] : the L
Axe Federal Documents Online:Available
|
|
1973
|
|
|
He 20. 7131 : 7790
|
|
|
|
Methane control by isolation of a major coal panel [electronic resource] : Pittsburgh coalbed / by Ch
HE 20.7131:7790
;
Axe Federal Documents Online:Available
|
|
1973
|
|
Methane control by isolation of a major coal panel [electronic resource] : Pittsburgh coalbed / by Ch
Axe Federal Documents Online:Available
|
|
1973
|
|
|
He 20. 7131 : 7800
|
|
|
|
Degasification of virgin Pittsburgh coalbed through a large borehole [electronic resource] / H.H. Fie
HE 20.7131:7800
;
Axe Federal Documents Online:Available
|
|
1973
|
|
Degasification of virgin Pittsburgh coalbed through a large borehole [electronic resource] / H.H. Fie
Axe Federal Documents Online:Available
|
|
1973
|
|
|
He 20. 7131 : 7805
|
|
|
|
Bleeder system in virgin area in a Pittsburgh coalbed mine [electronic resource] / Stephen Krikovic,
HE 20.7131:7805
;
Axe Federal Documents Online:Available
|
|
1973
|
|
Bleeder system in virgin area in a Pittsburgh coalbed mine [electronic resource] / Stephen Krikovic,
Axe Federal Documents Online:Available
|
|
1973
|
|
|
He 20. 7131 : 7849
|
|
|
|
Methane and dust controls for longwalls [electronic resource] : Pocahontas no. 3 coalbed, Grundy, Va.
HE 20.7131:7849
;
Axe Federal Documents Online:Available
|
|
1974
|
|
Methane and dust controls for longwalls [electronic resource] : Pocahontas no. 3 coalbed, Grundy, Va.
Axe Federal Documents Online:Available
|
|
1974
|
|
|
He 20. 7131 : 7885
|
|
|
|
Peak methane concentrations during coal mining [electronic resource] : an analysis / by Fred. N Kisse
HE 20.7131:7885
;
Axe Federal Documents Online:Available
|
|
1974
|
|
Peak methane concentrations during coal mining [electronic resource] : an analysis / by Fred. N Kisse
Axe Federal Documents Online:Available
|
|
1974
|
|
|
He 20. 7131 : 7910
|
|
|
|
Cleat in bituminous coalbeds [electronic resource] / by C.M. McCulloch, Maurice Deul, and P.W. Jeran.
HE 20.7131:7910
;
Axe Federal Documents Online:Available
|
|
1974
|
|
Cleat in bituminous coalbeds [electronic resource] / by C.M. McCulloch, Maurice Deul, and P.W. Jeran.
Axe Federal Documents Online:Available
|
|
1974
|
|
|
He 20. 7131 : 7916
|
|
|
|
Using sulfur hexafluoride as a gaseous tracer to study ventilation systems in mines / E.D. Thimons, R
HE 20.7131:7916
;
Axe Federal Documents Online:Available
|
|
1974
|
|
Using sulfur hexafluoride as a gaseous tracer to study ventilation systems in mines / E.D. Thimons, R
Axe Federal Documents Online:Available
|
|
1974
|
|
|
He 20. 7131 : 7917
|
|
|
|
Tracer gas as an aid in mine ventilation analysis [electronic resource] / E.D. Thimons and F.N. Kisse
HE 20.7131:7917
;
Axe Federal Documents Online:Available
|
|
1974
|
|
Tracer gas as an aid in mine ventilation analysis [electronic resource] / E.D. Thimons and F.N. Kisse
Axe Federal Documents Online:Available
|
|
1974
|
|
|
He 20. 7131 : 7965
|
|
|
|
Low-temperature evolution of hydrocarbon gases from coal [electronic resource] / by Ann G. Kim.
HE 20.7131:7965
;
Axe Federal Documents Online:Available
|
|
1974
|
|
Low-temperature evolution of hydrocarbon gases from coal [electronic resource] / by Ann G. Kim.
Axe Federal Documents Online:Available
|
|
1974
|
|
|
He 20. 7131 : 7968
|
|
|
|
Degasification of the Mary Lee coalbed near Oak Grove, Jefferson County, Ala., by vertical borehole i
HE 20.7131:7968
;
Axe Federal Documents Online:Available
|
|
1974
|
|
Degasification of the Mary Lee coalbed near Oak Grove, Jefferson County, Ala., by vertical borehole i
Axe Federal Documents Online:Available
|
|
1974
|
|
|
He 20. 7131 : 7999
|
|
|
|
Use of Vacutainers for collection of mine atmosphere samples [electronic resource] / Robert W. Freedm
HE 20.7131:7999
;
Axe Federal Documents Online:Available
|
|
1975
|
|
Use of Vacutainers for collection of mine atmosphere samples [electronic resource] / Robert W. Freedm
Axe Federal Documents Online:Available
|
|
1975
|
|
|
He 20. 7131 : 8022
|
|
|
|
Geologic investigations of underground coal mining problems [electronic resource] / by C.M. McCulloch
HE 20.7131:8022
;
Axe Federal Documents Online:Available
|
|
1975
|
|
Geologic investigations of underground coal mining problems [electronic resource] / by C.M. McCulloch
Axe Federal Documents Online:Available
|
|
1975
|
|
|
He 20. 7131 : 8025
|
|
|
|
Commercial-quality gas from the multipurpose borehole located in the Pittsburgh coalbed [electronic r
HE 20.7131:8025
;
Axe Federal Documents Online:Available
|
|
1975
|
|
Commercial-quality gas from the multipurpose borehole located in the Pittsburgh coalbed [electronic r
Axe Federal Documents Online:Available
|
|
1975
|
|
|
He 20. 7131 : 8043
|
|
|
|
Measuring the methane content of bituminous coalbeds [electronic resource] / by C.M. McCulloch ... [e
HE 20.7131:8043
;
Axe Federal Documents Online:Available
|
|
1975
|
|
Measuring the methane content of bituminous coalbeds [electronic resource] / by C.M. McCulloch ... [e
Axe Federal Documents Online:Available
|
|
1975
|
|
|
He 20. 7131 : 8047
|
|
|
|
Hydraulic stimulation increases degasification rate of coalbeds [electronic resource] / C.H. Elder an
HE 20.7131:8047
;
Axe Federal Documents Online:Available
|
|
1975
|
|
Hydraulic stimulation increases degasification rate of coalbeds [electronic resource] / C.H. Elder an
Axe Federal Documents Online:Available
|
|
1975
|
|
|
He 20. 7131 : 8066
|
|
|
|
Two-phase flow in coalbeds [electronic resource] / by Fred Kissell and John C. Edwards.
HE 20.7131:8066
;
Axe Federal Documents Online:Available
|
|
1975
|
|
Two-phase flow in coalbeds [electronic resource] / by Fred Kissell and John C. Edwards.
Axe Federal Documents Online:Available
|
|
1975
|
|
|
He 20. 7131 : 8093
|
|
|
|
Selected geologic factors affecting mining of the Pittsburgh coalbed [electronic resource] / by C.M.
HE 20.7131:8093
;
Axe Federal Documents Online:Available
|
|
1975
|
|
Selected geologic factors affecting mining of the Pittsburgh coalbed [electronic resource] / by C.M.
Axe Federal Documents Online:Available
|
|
1975
|
|
|
He 20. 7131 : 8097
|
|
|
|
Rotary drilling holes in coalbeds for degasification [electronic resource] / by Joseph Cervik, H.H. F
HE 20.7131:8097
;
Axe Federal Documents Online:Available
|
|
1975
|
|
Rotary drilling holes in coalbeds for degasification [electronic resource] / by Joseph Cervik, H.H. F
Axe Federal Documents Online:Available
|
|
1975
|
|
|
He 20. 7131 : 8120
|
|
|
|
Use of surface joint and photolinear data for predicting subsurface coal cleat orientation [electroni
HE 20.7131:8120
;
Axe Federal Documents Online:Available
|
|
1976
|
|
Use of surface joint and photolinear data for predicting subsurface coal cleat orientation [electroni
Axe Federal Documents Online:Available
|
|
1976
|
|
|
He 20. 7131 : 8392
|
|
|
|
Forecasting methane hazards in metal and nonmetal mines [electronic resource] / Edward D. Thimons, Ro
HE 20.7131:8392
;
Axe Federal Documents Online:Available
|
|
1979
|
|
Forecasting methane hazards in metal and nonmetal mines [electronic resource] / Edward D. Thimons, Ro
Axe Federal Documents Online:Available
|
|
1979
|
|
|
He 20. 7131 : 8424
|
|
|
|
A fail-safe control system for a mine methane pipeline [electronic resource] / M.C. Irani ... [et al]
HE 20.7131:8424
;
Axe Federal Documents Online:Available
|
|
1980
|
|
A fail-safe control system for a mine methane pipeline [electronic resource] / M.C. Irani ... [et al]
Axe Federal Documents Online:Available
|
|
1980
|
|
|
He 20. 7131 : 8459
|
|
|
|
Three coal mine gob degasification studies using surface foreholes and a bleeder system [electronic r
HE 20.7131:8459
;
Axe Federal Documents Online:Available
|
|
1980
|
|
Three coal mine gob degasification studies using surface foreholes and a bleeder system [electronic r
Axe Federal Documents Online:Available
|
|
1980
|
|
|
He 20. 7131 : 8473
|
|
|
|
Face ventilation measurement with sulfur hexafluoride (SFb6s) [electronic resource] / by Robert P. Vi
HE 20.7131:8473
;
Axe Federal Documents Online:Available
|
|
1980
|
|
Face ventilation measurement with sulfur hexafluoride (SFb6s) [electronic resource] / by Robert P. Vi
Axe Federal Documents Online:Available
|
|
1980
|
|
|
He 20. 7131 : 8515
|
|
|
|
Direct method determination of the gas content of coal [electronic resource] : procedures and results
HE 20.7131:8515
;
Axe Federal Documents Online:Available
|
|
1981
|
|
Direct method determination of the gas content of coal [electronic resource] : procedures and results
Axe Federal Documents Online:Available
|
|
1981
|
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