JOSÉ LUIS
AYALA RODRIGO
Catedrático de universidad
Ricardo
Bárcena Gama
Ricardo Bárcena Gama-rekin lankidetzan egindako argitalpenak (1)
2006
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Milk production in Holstein cows supplemented with different levels of ruminally protected methionine
Livestock Science, Vol. 105, Núm. 1-3, pp. 105-108