*0011496463 *008841217s1984 xx# 000 0 nob *019 $bk *08230$a639.3 *100 $aAksnes, Dag Lorents$_147146600 *245 $aKunstig oppstrømning, framtidig havbruk?$cDag Lorents Aksnes og Thorolf Magnesen *300 $aS. 59-62 : port. *700 $aMagnesen, Thorolf$_154823500 *773 $tNaturen$gÅrg. 108, nr 2 (1984)$x0028-0887$w(NO-LaBS)533618(tnr) *999 $z8400064289$anorart:8400064289 ^