*0011573269
*008091007s2009    xx#           000 0 nob
*019  $bk
*08230$a363.1799
*100  $aPedersen, Per Helge$_129056300
*245  $aRadonproblemet kan løses
*300  $aS. 54, 56
*650  $aHusbygging$2norart$_10180300
*650  $aradon$2norart$_41057100
*773  $tByggeindustrien$gÅrg. 41, nr. 12 (2009)$x0332-7086$w(NO-LaBS)258684(tnr)
*999  $z900457856$anorart:900457856
^