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Effects of Source and Level of Undegraded Intake Protein on Nutrient Use and Performance of Early Lactation Cows

Effects of Source and Level of Undegraded Intake Protein on Nutrient Use and Performance of Early Lactation Cows

Keery, C.M.; Amos, H.E.
  • 作者Keery, C.M.; Amos, H.E.
  • 卷第76卷
  • 期第2期
  • 文件大小1445.91KB
  • 发表时间1993
  • DOI10.3168/jds.S0022-0302(93)77370-1
  • 页码499-513
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