Breeding bird population in a subalpine birch forest in central Norway, with notes on the winter feeding strategy of Carduelis flammea
Svein Haftorn Artikkel Engelsk
*0011744728 *008990812s1998 xx# 000 0 eng *019 $bk *08230$a598.29481 *100 $aHaftorn, Svein$_82789900 *245 $aBreeding bird population in a subalpine birch forest in central Norway, with notes on the winter feeding strategy of Carduelis flammea *300 $aS. 75-85 : ill. *520 $aNorsk sammendrag *650 $aFugler$2norart$_11222100 *650 $abestand$9nor$2norart$_128612200 *650 $agråsisiker$9nor$2norart$_148840100 *773 $tFauna norvegica. Ser. C$gVol. 21, no. 2 (1998)$x0332-7701$w(NO-LaBS)317575(tnr) *999 $z9900259911$anorart:9900259911 ^