Behavior of cows during and after peak feeding time on organic and conventional dairy farms in the United Kingdom
Autor: | Langford, F.M. 1, Rutherford, K.M.D., Sherwood, L., Jack, M.C., Lawrence, A.B., Haskell, M.J. |
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Zdroj: | In Journal of Dairy Science February 2011 94(2):746-753 |
Databáze: | ScienceDirect |
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