Outdoor stocking density in free-range laying hens: radio-frequency identification of impacts on range use
Autor: | Campbell, D.L.M., Hinch, G.N., Dyall, T.R., Warin, L., Little, B.A., Lee, C. |
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Zdroj: | In Animal 2017 11(1):121-130 |
Databáze: | ScienceDirect |
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