*0011496782
*008841217s1984    xx#           000 0 nob
*019  $bk
*08230$a628.16
*100  $aØdegaard, Hallvard$_108416700
*245  $aNyere metoder for vannrensing$cav Hallvard Ødegaard
*300  $aS. 312-316
*773  $tVann$gÅrg. 19, nr 2B (1984)$x0042-2592$w(NO-LaBS)916349(tnr)
*999  $z8400064609$anorart:8400064609
^