*0011402833
*008051124s2005    xx#           000 0 nob
*019  $bk
*08230$a553.28
*100  $aPedersen, Jon H.$_158523400
*245  $aOlje fra oldtiden
*300  $aS. 40-42 : ill.
*520  $aOm kalksandstein i Oslofeltet langs Tyrifjorden
*650  $aHydrokarboner$2norart$_57199100
*650  $akalksandstein$9nor$2norart$_158523500
*650  $aordovicium$9nor$2norart$_133260600
*773  $tGeo$gÅrg. 8, nr 7 (2005)$x1500-8371$w(NO-LaBS)927690(tnr)
*999  $z500379339$anorart:500379339
^