| 000 | 00618naa a2200169 4500 | ||
|---|---|---|---|
| 001 | 73312 | ||
| 090 | _a73312 | ||
| 100 | _a20040322 y0pory5003 ba | ||
| 200 | 1 |
_aMultiple mechanisms may affect birth sex ratio in domestic pigs _fMichael Mendl, co-aut. Donald Broom, co-aut. Adroaldo Zanella |
|
| 461 | 1 |
_aAnimal Behaviour _vVol. 55, nº 3 (1998), p. 773-776 |
|
| 606 | 1 | _aCiencias Biologicas | |
| 686 | _a0220 - Depósito de Retaguarda | ||
| 700 | 1 |
_aMendl _bMichael |
|
| 701 | 1 |
_aBroom _bDonald |
|
| 701 | 1 |
_aZanella _bAdroaldo |
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| 856 | _uhttps://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm | ||