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Evaluation of a signaling and warning system for underground mines [microform] / Ronald S. Conti and Robert G. Yewen (Report of investigations ; 9641)

Evaluation of a signaling and warning system for underground mines [microform] / Ronald S. Conti and Robert G. Yewen (Report of investigations ; 9641)
Microform図書
1997<YCA-HE 20.7130:9641>
National Diet Library
  • Author HeadingConti, Ronald S Yewen, Robert G Pittsburgh Re...

A comparison of mine fire sensors [microform] / by R.S. Conti and C.D. Litton (Report of investigations, 9572)

A comparison of mine fire sensors [microform] / by R.S. Conti and C.D. Litton (Report of investigations, 9572)
Microform図書
1995<YCA-I 28.23:9572>
National Diet Library
  • Author HeadingConti, Ronald S Litton, C. D. (Charles D.) Un...

Improved 6.8-L furnace for measuring the autoignition temperatures of dust clouds [microform] / by Ronald S. Conti, Kenneth L. Cashdollar, and Richard A. Thomas (Report of investigations ; 9467)

Improved 6.8-L furnace for measuring the autoignition temperatures of dust clouds [microform] / by Ronald S. Conti, Kenneth L. Cashdollar, and Richard A. Thomas (Report of investigations ; 9467)
Microform図書
1993<YCA-I 28.23:9467>
National Diet Library
  • Author HeadingConti, Ronald S Cashdollar, Kenneth L Thomas,...

Response of underground fire sensors microform : an evaluation / by Ronald S. Conti and Charles D. Litton (Report of investigations ; 9412)

Response of underground fire sensors microform : an evaluation / by Ronald S. Conti and Charles D. Litton (Report of investigations ; 9412)
Microform図書
1992<YCA-I 28.23:9412>
National Diet Library
  • Author HeadingConti, Ronald S Litton, C. D. (Charles D.) Un...

Rapid (grab) sampling during full-scale explosions : microscopic and analytical evaluation / by Ronald S. Conti, Isaac A. Zlochower, and Michael J. Sapko (Report of investigations ; 9192)

Rapid (grab) sampling during full-scale explosions : microscopic and analytical evaluation / by Ronald S. Conti, Isaac A. Zlochower, and Michael J. Sapko (Report of investigations ; 9192)
Microform図書
1988<YCA-I 28.23:9192>
National Diet Library
  • Author HeadingConti, Ronald S Zlochower, Isaac A Sapko, M. ...

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