000 00629naa a2200169 4500
001 48761
090 _a48761
100 _a20040322 y0pory5003 ba
200 1 _aExtent of digging and its possible underlying causal factirs in penned blue foxes
_fH. Korhonen, co-aut. P. Niemela, co-aut. I. Wikman
461 1 _aActa Ethologica
_vVol. 3, nº 1 (2001), p. 127-133
606 1 _aCiências Biológicas
686 _a2500 - Psicologia, Fisiologia e Neurociencias
700 1 _aKorhonen
_bH.
701 1 _aNiemela
_bP.
701 1 _aWikman
_bI.
856 4 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r2.htm