*0011674245
*008961024s1980    xx#           000 0 nob
*019  $bk
*08230$a628
*100  $aØdegaard, Hallvard$_108416700
*245  $aNitrogenfjerning i et anaerobt/aerobt biorotor-system$cav Hallvard Ødegaard og Bjørn Rusten
*300  $aS.31-42
*700  $aRusten, Bjørn$_151111800
*773  $tVann$gÅrg.15, nr.1 (1980)$x0042-2592$w(NO-LaBS)916349(tnr)
*999  $z9600028025$anorart:9600028025
^