*0011515235
*008861216s1986    xx#           000 0 nob
*019  $bk
*08230$a622.182
*100  $aHerland, Ole Geir$_164256900
*245  $aNorsk brønntesting i Nordsjøen$cOle Geir Herland
*300  $aS. 16-[17] : ill.
*773  $tTeknisk ukeblad$gÅrg. 133, nr 42 (1986)$x0040-2354$w(NO-LaBS)32769(tnr)
*999  $z8600083619$anorart:8600083619
^