For citations:
Popov N.A. Genealogical structure and evaluation of Holstein breeding bulls. Agrarian science. 2021;(7-8):28-32. (In Russ.) https://doi.org/10.32634/0869-8155-2021-351-7-8-28-32
Popov N.A. Genealogical structure and evaluation of Holstein breeding bulls. Agrarian science. 2021;(7-8):28-32. (In Russ.) https://doi.org/10.32634/0869-8155-2021-351-7-8-28-32
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