*0011431878
*008070521s2007    xx#           000 0 nob
*019  $bk
*08230$a546.68
*100  $aJørgensen, Per$_60765400
*245  $aKarbonets globale kretsløp$btema: Klimatrusselen
*300  $aS. 32-34 : ill.
*650  $aKarbon$2norart$_23049000
*650  $agrunnstoffer$2norart$_93608500
*773  $tGeo$gÅrg. 10, nr. 3 (2007)$x1500-8371$w(NO-LaBS)927690(tnr)
*999  $z700408351$anorart:700408351
^