Article
Drackley, J. K.; Cicela, T. M.; LaCount, D. W.
Response of primiparous and multiparous Holstein cows to additional energy from fat or concentrate during summer
Source: JOURNAL OF DAIRY SCIENCE
Year published: 2003 y.
Volume: 86, 4
Pages: 1306-1314 с.
Libraries: TUN
Signature: А 173









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