*0011370470
*008040726s2004    xx#           000 0 nob
*019  $bk
*08230$a639.3
*100  $aEriksen, Bjørn Frode$_156536500
*245  $aFare for nitrogenovermetning?
*300  $aS. 62-63
*650  $anitrogenovermetning$9nor$2norart$_156536600
*650  $asettefiskanlegg$9nor$2norart$_130073700
*773  $tNorsk fiskeoppdrett$gÅrg. 29, nr 3 (2004)$x0332-7132$w(NO-LaBS)927726(tnr)
*999  $z400346900$anorart:400346900
^