*0011594939 *008920522s1992 xx# 000 0 eng *019 $bk *08230$a363.7 *100 $aHansson, Rasmus$_76700200 *245 $aAn environmental challenge to half the Arctic *300 $aS. 90-96 *773 $tInternational challenges$gVol. 12, no. 1 (1992)$x0801-4914$w(NO-LaBS)76514(tnr) *999 $z9200142825$anorart:9200142825 ^