Article
Ranberg, A. I. M.; Heringstad, B.; Klemetsdal, G.; Svendsen, M.; Steine, T.
Heifer fertility in Norvegian dairy cattle: Variance components and genetic change
Source: JOURNAL OF DAIRY SCIENCE
Year published: 2003 y.
Volume: 86, 8
Pages: p. 2706-2714
Libraries: TUN
Signature: А 173





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