LEADER 01443nam 2200373z- 450 001 9910694440903321 005 20100303083736.0 035 $a(CKB)5860000000030890 035 $a(BIP)021656233 035 $a(EXLCZ)995860000000030890 100 $a20220406c2008uuuu -u- - 101 0 $aeng 200 14$aThe perspective of the families at Crandall Canyon $ehearing before the Committee on Education and Labor, U.S. House of Representatives, One Hundred Tenth Congress, first session, hearing held in Washington, DC, October 3, 2007 215 $a1 online resource (iii, 81 p.) 311 $a0-16-080791-3 517 $aPerspective of the Families at Crandall Canyon 606 $aCoal mine accidents$zUtah$zHuntington 606 $aAccident investigation$zUtah$zHuntington 606 $aMine safety$zUtah$zHuntington 606 $aCoal mine accidents$zUnited States$xPrevention 606 $aCoal mines and mining$zUnited States$xSafety measures 610 $aCoal mine accidents 610 $aMine safety 610 $aCoal mines and mining 610 $aTechnology & engineering 615 0$aCoal mine accidents 615 0$aAccident investigation 615 0$aMine safety 615 0$aCoal mine accidents$xPrevention. 615 0$aCoal mines and mining$xSafety measures. 906 $aBOOK 912 $a9910694440903321 996 $aThe perspective of the families at Crandall Canyon$93215994 997 $aUNINA