Lead pellets in mid-winter Mallards Anas platyrhynchos in Oslo
Per-Gøran Bentz
Artikkel Engelsk
*0011487213 *008831011s1983 xx# 000 0 eng *019 $bk *08230$a598.2 *100 $aBentz, Per-Gøran$_155883600 *245 $aLead pellets in mid-winter Mallards Anas platyrhynchos in Oslo *300 $aS.47-51 *773 $tFauna norvegica. Ser. C$gVol.6, no.1 (1983)$x0332-7701$w(NO-LaBS)317575(tnr) *999 $z8300065595$anorart:8300065595 ^