000 00728naa a2200181 4500
001 100125
090 _a100125
100 _a20040322 y0pory5003 ba
200 1 _aMaternal social status and birth sex ratio domestic pigs
_ean analysis of mechanisms
_fe outros Michael Mendl, co-aut. Adroaldo Zanella, co-aut. Donald Broom, co-aut. Colin Whittemores
461 1 _aAnimal Behaviour
_vVol. 50, nº 5 (1995), p. 1361-1370
606 1 _aCiencias Biologicas
686 _a0220 - Depósito de Retaguarda
701 1 _aMendl
_bMichael
_ce outros
701 1 _aZanella
_bAdroaldo
701 1 _aBroom
_bDonald
701 1 _aWhittemores
_bColin
856 _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm