Nest-box studies on hole-nesting passerines in spruce forest : 2 : reproductive success in the Pied Flycatcher Ficedula hypoleuca
O.J. Sørensen, S. Hågvar and E. LundOle Jakob Sørensen Artikkel Engelsk
*0011553716 *008900725s1990 xx# 000 0 eng *019 $bk *08230$a598 *100 $aSørensen, Ole Jakob$_139569800 *245 $aNest-box studies on hole-nesting passerines in spruce forest$b2 : reproductive success in the Pied Flycatcher Ficedula hypoleuca$cO.J. Sørensen, S. Hågvar and E. Lund *300 $aS. 42-46 *520 $aNorsk sammendrag *700 $aHågvar, Sigmund$_123444700 *700 $aLund, E.$_165364900 *773 $tFauna norvegica. Ser. C$gVol. 13, no. 1 (1990)$x0332-7701$w(NO-LaBS)317575(tnr) *999 $z9000121499$anorart:9000121499 ^