INDEX. 5 



Dairy— > Bulletin No. Page. 



cows, production, relation to income, bulletin by J. C. Mc- 

 Dowell 1069 20 



products, value, relation to calving season 1071 3, 9 



Damping-off , conifer seedlings, prevention 1059 82 



Delaware, wheat acreage and varieties 1074 209 



Delinter, type 1056 7 



Delinting, cottonseed — 



effect on germination, cost, etc 1056 5-12 



for planting, methods and plant, effect on seed purity, and 



cost 1056 5-12,24 



Dendroctonus obesus, habits and injuries 1060 20 



Deodorization, corn oil 1054 13-14 



' ' Dip . ' ' See Oleoresin . 



Disease, resistance of wheat, use as varietal character 1074 48 



Drainage, pumping plants, tests in Southern States, bulletin by 



W. B. Gregory 1067 1-54 



Durum wheat, varieties, description, distribution, and synonymy. 1074 183-192 



Education, relation to land tenure on Black Land Prairie 1068 56-60 



Einkorn, description, history, value, etc 1074 198-199 



Electricity, power for pumping plants, note 1067 6 



Elliott, Charlotte, bulletin on "Sterility of Oats" 1058 1-8 



Emmer, varieties, descriptions, distribution, history, and syn- 

 onymy 1074 193-195 



Engines — - 



internal-combustion, for pumping plants, description 1067 5-6 



steam, power for pumping plants, description 1067 5 



Evaporation, measurement, methods in forest studies > 1059 151-168 



Evaporimeter — 



description, and use in forest studies 1059 58-59 



Forest Service, description and cost 1059-^ -■ fi g 



Piche, description and cost 1059< •, fi g im 



Fairchild, David, introduction to bulletin on Chaulmoogra tree. 1057 1-3 



Families, standards and cost of living, different tenure classes . . . 1068 . 53-55 

 Farm — 



incomes, black land, and net profits, conditions governing. .. 1068 24-30 

 operators, black-land — 



agricultural history 1068 31-50 



classification and per cent of each 1068 15-16 



farms owned but not operated by, value, size, etc., by 



classes 1068 18 



tenure classes, numbers suffering reverses 1068 34-38 



tenure stages, various employments, etc 1068 31-34 



Farmers — 



black-land, per cent of crop land, and of crops grown 1068 19 



cotton growers, income and net returns 1068 24-30 



Farming, management in Catawba County, N. C, bulletin by 



J. M. Johnson and E. D. Strait 1070 1-23 



Farms — 



black-land — 



irifo me and profits from cotton -growing 1008 J I '30 



size and type, changes in relation to tenure growth, 1860- 



1 920 1068 (i 9 



size and value of tenure classes L0($8 I (! 1 8 



tenure forms, eCOUOmic discission L068 15 30 



value and distribution, I860 1920 1068 U L5 



value changes in relation to tenure, 1860 1920 L068 10-12 



■cotton — 



diverafication of enterprises, and wealth accumulation.. L068 h; 18 



dome-Mi'- conditions, relation to tenure 1068 > ( ' 58 



educational conditions, relation to tenure L068 50 53 



shifting of tenants, relation to wealth accumulation 1068 -I s 50 



social conditions, relation to tenure ions 50 ' : '> 



