Tracer gas as an aid in mine ventilation analysis [electronic resource] / E.D. Thimons and F.N. Kissell.
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Online Access: |
Online Access Online Access |
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Format: | Government Document Electronic eBook |
Language: | English |
Published: |
[Pittsburgh, Pa.?] :
U.S. Dept. of the Interior, Bureau of Mines,
[1974]
|
Series: | Report of investigations (United States. Bureau of Mines) ;
7917. |
Subjects: |
MARC
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245 | 1 | 0 | |a Tracer gas as an aid in mine ventilation analysis |h [electronic resource] / |c E.D. Thimons and F.N. Kissell. |
264 | 1 | |a [Pittsburgh, Pa.?] : |b U.S. Dept. of the Interior, Bureau of Mines, |c [1974] | |
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650 | 0 | |a Mine ventilation. |0 http://id.loc.gov/authorities/subjects/sh85085544. | |
650 | 0 | |a Sulfur hexafluoride as a test gas. |0 http://id.loc.gov/authorities/subjects/sh2003009083. | |
700 | 1 | |a Kissell, Fred N. |0 http://id.loc.gov/authorities/names/n79058243 |1 http://isni.org/isni/0000000030504550. | |
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