A least squares method for improving the source location of rock noise

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086 0 ⊔ ‡aI 28.23:7626
100 1 ⊔ ‡aLeighton, Fred.
245 1 2 ‡aA least squares method for improving the source location of rock noise / ‡cby Fred Leighton and Wilbur I. Duvall.
260 ⊔ ⊔ ‡a[Washington, D.C.] : ‡bU.S. Dept. of Interior, Bureau of Mines, ‡c[1972]
300 ⊔ ⊔ ‡al9 p. : ‡bill. ; ‡c26 cm.
336 ⊔ ⊔ ‡atext ‡btxt ‡2rdacontent
337 ⊔ ⊔ ‡acomputer ‡bc ‡2rdamedia
338 ⊔ ⊔ ‡aonline resource ‡bcr ‡2rdacarrier
490 0 ⊔ ‡aReport of investigations / United States Department of the Interior, Bureau of Mines ; ‡v7626
504 ⊔ ⊔ ‡aBibliography: p. 15.
538 ⊔ ⊔ ‡aMode of access: Internet.
650 ⊔ 0 ‡aRock mechanics. ‡0http://id.loc.gov/authorities/subjects/sh85114673
650 ⊔ 0 ‡aRocks ‡xTesting. ‡0http://id.loc.gov/authorities/subjects/sh85114765
700 1 ⊔ ‡aDuvall, Wilbur I.
710 2 ⊔ ‡aDenver Mining Research Center (U.S.) ‡0http://id.loc.gov/authorities/names/n86138843 ‡1http://id.loc.gov/rwo/agents/n86138843
710 1 ⊔ ‡aUnited States. ‡bBureau of Mines. ‡0http://id.loc.gov/authorities/names/n79063444 ‡1http://id.loc.gov/rwo/agents/n79063444
740 0 ⊔ ‡aRock noise.
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