| 000 | 00542naa a2200145 4500 | ||
|---|---|---|---|
| 001 | 73314 | ||
| 090 | _a73314 | ||
| 100 | _a20040322 y0pory5003 ba | ||
| 200 | 1 |
_aPorcine sex ratios and sex combinations within litters _ecomment on meikle et al., 1997 and mendl et al., 1997 _fWilliam James |
|
| 461 | 1 |
_aAnimal Behaviour _vVol. 55, nº 3 (1998), p. 767-769 |
|
| 606 | 1 | _aCiencias Biologicas | |
| 686 | _a0220 - Depósito de Retaguarda | ||
| 700 | 1 |
_aJames _bWilliam |
|
| 856 | _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm | ||