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Aberdeen Branch Station acid Ag.Engr Agricultural Chemistry Agricultural Experiment Station Agron alcohol alfalfa alfalfa hay Animal Husbandry average barley basal ration bean beet leafhopper beet pulp beet top silage bushels carotene carotene content carrot cent Cheddar Cheese clover common bean cooperation cows crop curly top D. W. Bolin daily deficiency Department of Agriculture developed disease dust ewes factors farm income feed fertilizer field fruits G. C. Holm grower H. C. Hansen herd Holstein-Friesian Hort Idaho Agricultural Experiment Idaho soils improved increased indicate insects Investigations irrigation laboratory lambs Lygus manure Marida mastitis milk orchard grass pasture Ph.D Pl.Path plots potatoes Poultry production protein proved sires rotation rotenone Sandpoint season seed silage spray storage sugar beets Tetonia tion tubers U. S. Department University of Idaho varieties vitamin W. V. Halversen wet beet pulp wheatgrass winter wheat wireworms yields