*0011477597
*008820920s1982    xx#           000 0 nob
*019  $bk
*08230$a636.089
*100  $aKarlberg, Knut$_129991000
*245  $aBrunstmangel hos ungpurke
*300  $aS.319-323
*773  $tNorsk veterinærtidsskrift$gÅrg.94, nr.5 (1982)$x0332-5741$w(NO-LaBS)536063(tnr)
*999  $z8200045490$anorart:8200045490
^