*0011725005
*008980902s1998    xx#           000 0 nob
*019  $bk
*08230$a639.3
*100  $aBergh, Øivind$_134477800
*245  $aPatogenfri yngel - er det mulig?
*300  $aS. 40-41 : ill.
*650  $aFiskeyngel$2norart$_63011100
*650  $afiskeoppdrett$9nor$2norart$_128843800
*700  $aGrotmol, Sindre$_156186900
*773  $tNorsk fiskeoppdrett$gÅrg. 23, nr 9 (1998)$x0332-7132$w(NO-LaBS)927726(tnr)
*999  $z9800240158$anorart:9800240158
^