%0 Conference Proceedings
%T The use of simultaneous models for estimate in vivo nutrient digestibility of alfalfa hay and barley grain
%A Danesh Mesgaran, Mohsen
%A  Jahani Azizabadi, Hossein
%A  Valizadeh, Reza
%A  Nassiri Moghaddam, Hassan
%J American Dairy Science & American Animal Science Joint Meeting
%D 2008