Commission Regulation (EC) No 403/2009 of 14 May 2009 concerning the authorisation of a preparation of L-valine as a feed additive (Text with EEA relevance)
2009年5月14日第403/2009号委员会法规(EC) 关于L-缬氨酸作为饲料添加剂制剂的授权(与欧洲经济区相关的文本)
Commission Regulation (EC) No 403/2009 of 14 May 2009 concerning the authorisation of a preparation of L-valine as a feed additive (Text with EEA relevance)