*0011549244 *008900316s1989 xx# 000 0 nob *019 $bk *08230$a628.1 *100 $aFinsrud, Roar$_155050900 *245 $aGrunnvann$bteknisk/økonomiske vurderinger$cav Roar Finsrud *300 $aS. 236-241 *773 $tVann$gÅrg. 24, nr 2 (1989)$x0042-2592$w(NO-LaBS)916349(tnr) *999 $z9000117026$anorart:9000117026 ^