*0011747731 *008990908s1998 xx# 000 0 nob *019 $bk *08230$a628.1 *100 $aEllingsen, Knut$_155051200 *245 $aVanndata og harmonisering *300 $aS. 161-167 : ill. *520 $aEngelsk sammendrag *700 $aMorland, Geir$_137118500 *773 $tVann$gÅrg. 33, nr 2 (1998)$x0042-2592$w(NO-LaBS)916349(tnr) *999 $z9900262920$anorart:9900262920 ^