INDEX. 5 



Drainage — Bulletin No. Page. 



laws, of Minnesota, North Dakota, and South Dakota, notes 1017 86 



projects, Red River of the North, estimated costs 1017 85 



recommendations for Red River of the North 1017 59-86 



tristate association, formation and work 1017 1-2 



Vallev of Red River of the North, and overflow prevention, bul- 

 letin by P. T. Simons and Forest V. King 1017 1-89 



Drought, effect on grazing industry 1001 33-36 



Dry farming — 



data, source, character, and study method 1004 3-6 



definition 1001 5 



problem 1004 2-3 



land, definition 1001 5 



Eastern Shore, Virginia — 



trucking district 1005 1 



trucking district, soils, etc 1005 47-59 



Eggplant, growing in Virginia trucking districts, notes 1005 4, 42 



Employment service — 



bulletins on wheat harvest conditions 1020 26 



f 16, 18,25, 



Federal, offices in wheat belt, and work . . 1020{ 26, 27,28, 



I 33-34 



State offices, location, and cooperative work 1020 27-28, 33 



Enzyms, use in clearing fruit juices 1025 3-5 



Excelsior, manufacture from basswood, nature, yield, waste, etc... 1007 24,26 



Experiment stations — 



Great Plains region, wheat growing data 1004 1-34 



studies of effect of date of planting corn on germination, growth, 



and development 1014 1-11 



Farmers, markets, open types, bulletin by McFall Kerbey 1002 1-18 



Feed- 

 cows in milk, consumption per 1,000 pounds 1024 13-14 



stock range, quantity and quality increase by fencing 1001 37, 39 



stock-range, improper seasonal use 1001 29-30 



Feeding — 



beef cows while raising calves, bulletin by E. W. Sheets and 



R. H. Tuckwiller 1024 1-17 



sheep, death camas experiments, symptoms and results 1012 3-8, 17-20 



Feeds — 



emergency, bibliography 1001 70-71 



range, bibliography 1001 70 



Fences, stock-range, advantages, cost, etc 1001 41 



f 33,34, 



I QK Ofi 0*7 



Fertilizers, nature and use in eastern Virginia trucking 1005 j on gn^gi ' 



I ' 62,63 



fl— 2 16—22 



Field agents, Department, collection of information on harvest labor. 1020-1 ' 25 



Fillers, bottle, types and operation 1009 5 



Filters, fruit-juice, directions for making 1025 16-20 



Filtration, fruit juices with diatomaceous earth, simple methods... 1025 12-16 



Fixtures, manufacture from basswood 1007 43, 59-60 



Floods, Red River of the North description, results 1017 49-59, 88 



Florida, sweet-potato group and varieties, descriptions 1021 6, 9, 15-16 



Flour — 



milling yields and moisture content, relation to wheat humidity 



and moisture, bulletin by J. H. Shollenberger 1013 1-12 



moisture content, and milling yield relation to humidity and 



moisture of wheat, bulletin by J. H. Shollenberger 1013 1-12 



Fly, Hessian, multiplication rate, bulletin by W. H. McConnell 1008 1-8 



Food, canning, temperature relation to pressure, vacuum, and tem- 

 perature changes in container during operation, bulletin by 0. A. 



Magoon and C. W. Culpepper 1022 1-52 



