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THE DUODENAL FLOW OF ORGANIC MATTER AND NITROGEN IN DAIRY COWS RECEVING FRESH HERBAGE FERTILIZED AT TWO LEVELS OF NITROGEN

  • van Vuuren, A.M. (Institute for Livestock Feeding and Nutrition Research(IVVO)) ;
  • Krol-Kramer, F. (Institute for Livestock Feeding and Nutrition Research(IVVO)) ;
  • Eisses, J.T. (Institute for Livestock Feeding and Nutrition Research(IVVO))
  • Published : 1989.09.01