*0011579573 *008910301s1990 xx# 000 0 nob *019 $bk *08230$a676.042 *100 $aBerggren, Hilde$_166690400 *245 $aMembranteknikk til intern rensing i TMP-prosessen$cav Hilde Berggren *300 $aS. 29, 31, 35 *773 $tSkogindustri$gVol. 44, nr 11 (1990)$x0800-8582$w(NO-LaBS)324297(tnr) *999 $z9100127422$anorart:9100127422 ^