Comparison of fear and stress levels of three strains of laying hen in cage, barn and free range systems
Contribuinte(s) |
Dingle J.G |
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Data(s) |
01/01/2003
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Identificador | |
Publicador |
World's Poultry Science Association |
Palavras-Chave | #E1 #300404 Animal Husbandry #630106 Poultry |
Tipo |
Conference Paper |