| Record ID | marc_records_scriblio_net/part21.dat:26408951:879 |
| Source | Scriblio |
| Download Link | /show-records/marc_records_scriblio_net/part21.dat:26408951:879?format=raw |
LEADER: 00879cam 2200253 a 4500
001 89600349
003 DLC
005 19990716000000.0
008 891102s1990 dcua b f000 0 eng
010 $a 89600349
040 $aDLC$cDLC$dDLC
050 00 $aTN23$b.U43 no. 9306$aTN288
082 00 $a622 s$a622/.28$220
086 0 $aI 28.23:
100 1 $aAllwes, Richard A.
245 10 $aArch canopy verification tests /$cby Richard A. Allwes and C.P. Mangelsdorf.
260 $aWashington, D.C. :$bBureau of Mines, U.S. Dept. of the Interior,$c1990.
300 $aii, 26 p. :$bill. ;$c28 cm.
490 1 $aReport of investigations;$v9306
504 $aIncludes bibliographical references (p. 20).
650 0 $aMine roof control$xTesting.
650 0 $aStructural dynamics.
700 1 $aMangelsdorf, C. P.
830 0 $aReport of investigations (United States. Bureau of Mines) ;$v9306.