*0011097128
*008100310s2010    xx#           000 0 nob
*019  $bk
*08230$a622.338
*100  $aSteensen, Anders J.$_128803100
*245  $aSkifergass blir redningen
*300  $aS. 40-45 : ill., port.
*650  $aGassutvinning$2norart$_26808900
*650  $askifergass$9nor$2norart$_129707900
*700  $aHelgesen, Ole Ketil$_129068000
*773  $tTeknisk ukeblad$gÅrg. 157, nr. 4 (2010)$x0040-2354$w(NO-LaBS)32769(tnr)
*999  $z1000467143$anorart:1000467143
^