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Subsidence over the end of a longwall panel / by Paul W. Jeran and Vladimir Adamek (Report of investigations ; 9338)

Subsidence over the end of a longwall panel / by Paul W. Jeran and Vladimir Adamek (Report of investigations ; 9338)
マイクロ図書
1991<YCA-I 28.23:9338>
国立国会図書館
  • 著者標目Jeran, P. W Adamek, Vladimir, 1925- Unite...

Subsidence due to undermining of sloping terrain : a case study / by Paul W. Jeran and Vladimir Adamek (Report of investigations ; 9205)

Subsidence due to undermining of sloping terrain : a case study / by Paul W. Jeran and Vladimir Adamek (Report of investigations ; 9205)
マイクロ図書
1988<YCA-I 28.23:9205>
国立国会図書館
  • 著者標目Jeran, P. W Adamek, Vladimir, 1925- Unite...

Geologic structure analysis using radar imagery of the coal mining area of Buchanan County, Va (BM ; BM-RI-7869)

Geologic structure analysis using radar imagery of the coal mining area of Buchanan County, Va (BM ; BM-RI-7869)
紙図書
C.H. Elder, P.W. Jeran, D.A. Keck1974
全国の図書館

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