Evaluation of the relationship between milk yield and the service period duration of cows.
| Autor: | Gorelik, O V, Harlap, S Yu, Vinogradova, N D, Lykasova, I A, Belookova, O V |
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| Zdroj: | IOP Conference Series: Earth & Environmental Science; 2021, Vol. 677, p1-7, 7p |
| Databáze: | Complementary Index |
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