O'Ferrall, G. J. More.

Beef production from different dairy breeds and dairy beefcrosees - The Hague : Nijhoff, 1982 - 395 p. : ilus. ; gráfs. - Current topics in veterinary medicine and animal science ;21 . - Current topics in veterinary medicine and animal science ;21 .

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Carne--Producción.
Ganado de carne--Mejoramiento.

338.173492 / O3