*0011538110
*008890314s1988    xx#           000 0 eng
*019  $bk
*08230$a564
*100  $aBaarli, Bjørg Gudveig$_164953300
*245  $aBiostratigraphy of key brachiopod lineages from the Llandovery series (lower Silurian) of the Oslo region$cB. Gudveig Baarli & Markes E. Johnson
*300  $aS. [259]-274
*700  $aJohnson, Markes E.$_134591500
*773  $tNorsk geologisk tidsskrift$gVol. 68, no. 4 (1988)$x0029-196X$w(NO-LaBS)279607(tnr)
*999  $z8900105067$anorart:8900105067
^