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検索結果 8 件

Roof control of stress-relief jointing near outcrops in central Appalachian drift coal mines microform / by Gary P. Sames and Noel N. Moebs (Information circular ; 9313)

Roof control of stress-relief jointing near outcrops in central Appalachian drift coal mines microform / by Gary P. Sames and Noel N. Moebs (Information circular ; 9313)
マイクロ図書
1992<YCA-I 28.27:9313>
国立国会図書館
  • 著者標目Sames, Gary P Moebs, Noel N United States. ...

Geotechnical aspects of roof and pillar stability in a Georgia Talc Mine microform / by Noel N. Moebs and Gary P. Sames (Report of investigations ; 9404)

Geotechnical aspects of roof and pillar stability in a Georgia Talc Mine microform / by Noel N. Moebs and Gary P. Sames (Report of investigations ; 9404)
マイクロ図書
1992<YCA-I 28.23:9404>
国立国会図書館
  • 著者標目Moebs, Noel N Sames, Gary P United States. Bureau of Mine...

Influence of subjacent gob on longwall development mining in the Upper Kittanning Coalbed of south-central Pennsylvania microform / by E.R. Bauer, G.J. Chekan, and G.P. Sames (Report of investigations ; 9403)

Influence of subjacent gob on longwall development mining in the Upper Kittanning Coalbed of south-central Pennsylvania microform / by E.R. Bauer, G.J. Chekan, and G.P. Sames (Report of investigations ; 9403)
マイクロ図書
1992<YCA-I 28.23:9403>
国立国会図書館
  • 著者標目Bauer, Eric R Chekan, G. J. (Gregory J.) Sames, Gary P United States. Bureau of Mine...

Leakage across a bituminous coal mine barrier / by Noel N. Moebs and Gary P. Sames (Report of investigations ; 9280)

Leakage across a bituminous coal mine barrier / by Noel N. Moebs and Gary P. Sames (Report of investigations ; 9280)
マイクロ図書
1989<YCA-I 28.23:9280>
国立国会図書館
  • 著者標目Moebs, Noel N Sames, Gary P United States. Bureau of Mine...

Hillseam geology and roof instability near outcrop in eastern Kentucky drift mines / by Gary P. Sames and Noel N. Moebs (Report of investigations ; 9267)

Hillseam geology and roof instability near outcrop in eastern Kentucky drift mines / by Gary P. Sames and Noel N. Moebs (Report of investigations ; 9267)
マイクロ図書
1989<YCA-I 28.23:9267>
国立国会図書館
  • 著者標目Sames, Gary P Moebs, Noel N United States. ...

Geologic conditions affecting coal mine ground control in the western United States / by Gary P. Sames and Robert B. Laird (Information circular ; 9172)

Geologic conditions affecting coal mine ground control in the western United States / by Gary P. Sames and Robert B. Laird (Information circular ; 9172)
マイクロ図書
1988<YCA-I 28.27:9172>
国立国会図書館
  • 著者標目Sames, Gary P Laird, Robert B United States...

The character of five selected LANDSAT lineaments in southwestern Pennsylvania / by Noel N. Moebs and Gary P. Sames (Report of investigations ; 9104)

The character of five selected LANDSAT lineaments in southwestern Pennsylvania / by Noel N. Moebs and Gary P. Sames (Report of investigations ; 9104)
マイクロ図書
1987<YCA-I 28.23:9104>
国立国会図書館
  • 著者標目Moebs, Noel N Sames, Gary P United States. Bureau of Mine...

Coal mine air tempering : effectiveness, design, and roof support / by Gary P. Sames (Report of investigations ; 8955)

Coal mine air tempering : effectiveness, design, and roof support / by Gary P. Sames (Report of investigations ; 8955)
マイクロ図書
1985<YCA-I 28.23:8955>
国立国会図書館
  • 著者標目Sames, Gary P United States. Bureau of Mine...

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