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Comparison of diets based on grass silage, hay or oat straw supplemented with four levels of concentrates in the feeding of growing Ayrshire bulls

Comparison of diets based on grass silage, hay or oat straw supplemented with four levels of concentrates in the feeding of growing Ayrshire bulls

Por Ilmo Aronen, Martti Lampila, Helena Hepola
Publicado em 1994-01-01

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