*0011474100
*008820422s1981    xx#           000 0 eng
*019  $bk
*08230$a597
*100  $aPethon, Per$_33486000
*245  $aFour natural cyprinid hybrids recorded from Lake Vansjø, SE Norway
*300  $aS.28-33
*773  $tFauna norvegica. Ser. A$gVol.2, no.1 (1981)$x0332-768X$w(NO-LaBS)540396(tnr)
*999  $z8200041984$anorart:8200041984
^