*0011598932
*008921002s1992    xx#           000 0 nob
*019  $bk
*08230$a636.2082
*100  $aSolbu, Henrik$_155615100
*245  $aKan avlsarbeidet for sjukdomsresistens effektiviseres?
*300  $aS. 490-491
*773  $tMeieriposten$gÅrg. 81, nr 17 (1992)$x0025-8776$w(NO-LaBS)538868(tnr)
*999  $z9200146818$anorart:9200146818
^