*0011613014
*008930722s1993    xx#           000 0 nob
*019  $bk
*08230$a597.6
*100  $aSkei, Jon Kristian$_153246500
*245  $aHvorfor forsvinner amfibiene?
*300  $aS. 84-94 : ill.
*520  $aEngelsk sammendrag
*773  $tFauna$gVol. 46, nr 2 (1993)$x0014-8881$w(NO-LaBS)395324(tnr)
*999  $z9300160642$anorart:9300160642
^