*0011501578 *008850815s1985 xx# 000 0 nob *019 $bk *08230$a574.929 *100 $aLanestedt, Gjermund$_131297500 *245 $aFisk og plankton i forurensede innsjøer$cGjermund Lanestedt *300 $aS. [19]-22 : port. *773 $tNaturen$gÅrg. 109, nr 1 (1985)$x0028-0887$w(NO-LaBS)533618(tnr) *999 $z8500069679$anorart:8500069679 ^