Zobrazeno 1 - 2
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pro vyhledávání: '"Hammack Sp"'
Autor:
Hammack Sp, Shrode Rr
Publikováno v:
Journal of animal science. 63(2)
Data were collected over a period of 4 yr from bulls and heifers of two location-breed groups (East Tennessee-Polled Hereford, Cumberland Plateau-Angus). Variables measured and recorded at the time all calves were weaned (at an average age of approxi
Publikováno v:
Journal of animal science [J Anim Sci] 1970 Mar; Vol. 30 (3), pp. 337-47.