6 DEPARTMENT OF AGRICULTURE BULS. 926-950. 



Ducks — Continued. Bulletin 



wild— No. Page. 



animal foods in Bear River Marshes, Utah 936 14-15 



banded, return of bands to Department by hunters, 



request 936 20 



Bear River Marshes, Utah, species, number, habits, etc. 936 <L~ -.A 



enemies, natural, birds and mammals 936 16-18 



fond destruction by agricultural practices 936 16 



molting habits 936 6-9 



protection need 936 1-2 



shooting season 936 10 



Edwards, H. T.. bulletin on "The production of binder-twine 



fiber in the Philippine Islands " 930 1-19 



Eggijeston, W. W., work on poisonous plants, note 94:! 1 



Eggplant, foot rot and damping off, cause !i."»4 2 



Elevators — 



farmers', development, and conditions, discussion 937 2-6.15-17 



terminal — 



Canada, regulations and methods 937 12-15 



in United States, operation 937 17-18 



Engineers, State highway testing, recommendations for sam- 

 pling and testing highway materials 949 1-98 



Exports, apples from Northwest, 1916-1920 935 8-9.27 



Family, incomes, farms in Missouri, Ozark region 941 13, 14 



Farm — 



family, supplies from farm, average value 941 13 



income — 



definition 941 12-13 



Missouri, Ozark region 941 <, m_fA 



investment, averages for farms in Missouri, Ozark region- 941 15-17 

 management, Missouri, Ozark region, bulletin by H. M. 



Dixon and J. M. Purdom 941 1-51 



organization, application of cost data 9,43 3—4 



Farmers — 



elevators, development and conditions, discussion 937 2-6, 15-17 



grain, association in Canada and United States 937 5-18 



Farming, corn-belt, use of motor trucks, experience of 831 



farmers 931 1-34 



Farms — 



corn-belt, use of motor trucks, acreage, bv States 931 3—4 



f 20-21 



expenses in Missouri, Ozark region 941 < 42-51 



(14 17—2^ 



hill, comparison with valley farms, Missouri, Ozark region 941 < " 4 o_ki 



Missouri, Ozark region — - 



business and source of income 941 < fZ ~J 



individual records and business analysis 941 40-51 



receipts and expenses. Missouri, Ozark region 941 i ~ r 



( 1 4 1 7_°'> 



valley, comparison with hill farms, Missouri, Ozark region 941 < 40VV 



wheal, crops acreage, climate, and soils 943 6-11 



Federal Trade Commission, duties under water-power act !»r>0 18,27 



Feed- 

 cottonseed meal for horses, bulletin by <;. A. Bell and .1. O. 



Williams 929 1-10 



cows, influence of calcium and phosphorus on milk yield, 



bulletin by Edward B. Meigs and T. E, Woodward— 945 1-28 



Feeding — 



cows during dry period, effects On milk yields 945 3-5,13-19 



dairy cows, experiments at Beltsville Experiment Farm__ 945 1-28 



sheep, with poisonous milkweeds, experiments and results- 942 3-14 



