*0011633442
*008940810s1994    xx#           000 0 nob
*019  $bk
*08230$a546.72
*100  $aAarnes, Halvor$_135506400
*245  $aOksygen - svøpe og gode
*300  $aS. 177-184 : ill.
*773  $tNaturen$gÅrg. 118, nr 4 (1994)$x0028-0887$w(NO-LaBS)533618(tnr)
*999  $z9400177484$anorart:9400177484
^