*0011728664 *008981209s1998 xx# 000 0 nob *019 $bk *08230$a363.739 *100 $aNilsen, Petter$_125204800 *245 $aTiltak mot sur nedbør *300 $aS. 26-28 : ill. *650 $aSur nedbør$2norart$_14224100 *700 $aAamlid, Dan$_133561200 *773 $tNorsk skogbruk$gÅrg. 44, nr 9 (1998)$x0029-2087$w(NO-LaBS)611068(tnr) *999 $z9800243821$anorart:9800243821 ^