*0011603159
*008930202s1992    xx#           000 0 nob
*019  $bk
*08230$a551.22
*100  $aMjelde, Rolf$_132041800
*245  $aJordskorpen studert med havbunnsseismografer
*300  $aS. 260-264
*773  $tNaturen$gÅrg. 116, nr 6 (1992)$x0028-0887$w(NO-LaBS)533618(tnr)
*999  $z9300150787$anorart:9300150787
^