*0011137545
*008110401s2011    xx#           000 0 nob
*019  $bk
*08230$a551.3
*100  $aConradsen, Keld$_129039400
*245  $aJorden åpner seg under oss
*300  $aS. [18-25] : ill.
*520  $aOm synkehull
*650  $aerosjon$2norart$_56151900
*650  $ajordoverflaten$9nor$2norart$_134813200
*773  $tIllustrert vitenskap$gNr. 5 (2011)$x0800-3955$w(NO-LaBS)468191(tnr)
*999  $z1100490696$anorart:1100490696
^