*0011340700
*008001121s2000    xx#           000 0 nno
*019  $bk
*08230$a551.4
*100  $aBondevik, Stein$_139639500
*245  $aKosmisk stråling gir ny geologisk viten
*300  $aS. 187-193 : ill.
*650  $akosmisk$astråling$2norart$_75453500
*650  $akosmogene isotoper$9nor$2norart$_155088600
*773  $tNaturen$gÅrg. 124, nr 4 (2000)$x0028-0887$w(NO-LaBS)533618(tnr)
*999  $z283730$anorart:283730
^