*0011493205
*008840704s1983    xx#           000 0 eng
*019  $bk
*08230$a551.73
*08230$a563
*100  $aWilliams, S. Henry$_153063200
*245  $aThe Caradoc-Ashgill boundary in the central Oslo region and associated graptolite faunas$cS. Henry Williams & David L. Bruton
*300  $aS. [147]-191 : ill.
*651  $aoslofeltet$_113952000
*700  $aBruton, David L.$_133565700
*773  $tNorsk geologisk tidsskrift$gVol. 63, no. 2/3 (1983)$x0029-196X$w(NO-LaBS)279607(tnr)
*999  $z8400061022$anorart:8400061022
^