*0011584996
*008910830s1991    xx#           000 0 nob
*019  $bk
*08230$a594
*100  $aMortensen, Stein$_64796400
*245  $aDen argentinske østersen (Ostrea puelchana)$ben levende fossil med originalt sexliv$cStein Mortensen
*300  $aS. 107-109 : ill.
*773  $tNaturen$gÅrg. 115, nr 3 (1991)$x0028-0887$w(NO-LaBS)533618(tnr)
*999  $z9100132845$anorart:9100132845
^