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Chopped Alfalfa Vs. Bran in Grain Ration for Dairy Cows

Howard John GramlichJohn Ralph CooperJulius Herman FrandsenTheodore Alexander KiesselbachUniversity of Nebraska (Lincoln campus). Agricultural Experiment StationW. P. SnyderJ. A. Ratcliff

出版	University of Nebraska, Agricultural Experiment Station of Nebraska, 1917
URL	http://books.google.com.hk/books?id=uOxQAQAAMAAJ&hl=&source=gbs_api