*0011729678
*008990114s1997    xx#           000 0 eng
*019  $bk
*08230$a624.19
*100  $aGrimstad, Eystein$_157498000
*245  $aStability in hard rock affected by high stress and supported by sprayed concrete and rock bolts
*300  $a[10] s. : ill.
*520  $aOpptrykk fra: Proceedings of the second international symposium on sprayed concrete, Gol, 23.-26. september 1996
*650  $aTunnelbygging$2norart$_34378800
*773  $tPublikasjon / Norges geotekniske institutt$gnr 202 (1997)$x0078-1193$w(NO-LaBS)529319(tnr)
*999  $z9900244833$anorart:9900244833
^