*0011485849
*008831011s1983    xx#           000 0 nob
*019  $bk
*08230$a575
*100  $aLiebich, Harald$_156128300
*245  $aEr artene maksimalt tilpassede?
*300  $aS.65-67
*773  $tNaturen$gÅrg.107, nr.2 (1983)$x0028-0887$w(NO-LaBS)533618(tnr)
*999  $z8300053852$anorart:8300053852
^