A fail-safe control system for a mine methane pipeline

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245 0 2 ‡aA fail-safe control system for a mine methane pipeline / ‡cby M.C. Irani [and others].
260 ‡a[Washington, D.C.] : ‡bU.S. Dept. of the Interior, Bureau of Mines, ‡c[1979]
300 ‡a11 p. : ‡bill. ; ‡c27 cm.
336 ‡atext ‡btxt ‡2rdacontent
337 ‡acomputer ‡bc ‡2rdamedia
338 ‡aonline resource ‡bcr ‡2rdacarrier
490 0 ‡aReport of investigations / Bureau of Mines ; ‡v8424
504 ‡aIncludes bibliographical references (p. 11).
538 ‡aMode of access: Internet.
650 0 ‡aCoal mines and mining ‡xSafety measures. ‡0http://id.loc.gov/authorities/subjects/sh85027377
650 0 ‡aCoalbed methane drainage. ‡0http://id.loc.gov/authorities/subjects/sh85027415
650 0 ‡aRelief valves. ‡0http://id.loc.gov/authorities/subjects/sh85112547
700 1 ‡aPepperney, S. J.
700 1 ‡aJeran, P. W.
700 1 ‡aKapsch, F. F.
700 1 ‡aIrani, M. C.
710 1 ‡aUnited States. ‡bBureau of Mines. ‡0http://id.loc.gov/authorities/names/n79063444 ‡1http://id.loc.gov/rwo/agents/n79063444
776 1 ‡tFail-safe control system for a mine methane pipeline ‡h11 p. ‡w(OCoLC)234380780
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