Observations at a nest of the Chiffchaff Phylloscopus collybita by means of closed-circuit television
Svein Haftorn
Artikkel Engelsk
*0011350280 *008030513s2002 xx# 000 0 eng *019 $bk *08230$a598 *100 $aHaftorn, Svein$_82789900 *245 $aObservations at a nest of the Chiffchaff Phylloscopus collybita by means of closed-circuit television *300 $aS. 52-56 : ill. *520 $aNorsk sammendrag *650 $agransangere$9nor$2norart$_155340600 *650 $ahekking$9nor$2norart$_129183600 *773 $tOrnis norvegica$gVol. 25, nr 1 (2002)$x1502-0878$w(NO-LaBS)384822(tnr) *999 $z300326565$anorart:300326565 ^