*0011632205
*008940706s1994    xx#           000 0 nob
*019  $bk
*08230$a613.5
*100  $aMarstad, Per$_84091800
*245  $aMikroorganismer i inneluft
*300  $aS. 16 : ill.
*773  $tTeknisk hygienisk forum$gÅrg. 13, nr 2 (1994)$x0800-4455$w(NO-LaBS)728054(tnr)
*999  $z9400176247$anorart:9400176247
^