*0011545579
*008891117s1989    xx#           000 0 nob
*019  $bk
*08230$a627.98
*100  $aWestergaard, Richard Hoegh$_164283100
*245  $aNesten utblåsning i brønn 2/4-14$bhvor står man?$cRich H. Westergaard
*300  $aS. 12-13 : ill.
*773  $tNorsk oljerevy$gÅrg. 15, nr 3 (1989)$x0332-5490$w(NO-LaBS)422702(tnr)
*999  $z8900112538$anorart:8900112538
^