INDEX. 9 



•Georgia — ^Continued. 



Sumter County — Bulletin No. Page, 



area, colored and white population, land utilization, etc . 1034 5-8 

 farm management and organization, bulletin by H. W. 



Hawthorne, H. M. Dixon, and Frank Montgomery. . .. 1034 1-97 



soils, topography, climate, etc 1034 5-6 



■Ginning, Meade cotton, difficulties 1030 7-8 



Gipsy moth — 



parasite, Apanteles melanoscelus, bulletin by S. S. Grossman. 1028 1-25 



parasitizing by Apanteles melanoscelus, details 1028-^ 90-21 



Goats, mountain, enumeration and value 1049 24, 25 



r 8,11,13, 



■Golden skin, sweet potato, canning value and description 1041'^ 14, 17, 



[ 26, 30 

 Grain- 

 acreage under irrigation, Colorado, Cache la Poudre Valley, 



1916-1917 1026 43 



mixtures, feed value for calves 1042 7-11 



Grains — 



crop area in south Georgia 1034 12-14 



growing on irrigated land. Belle Fourche Farm, yield com- 

 parison 1039 64-65, 72 



mixture, experiments on irrigated land, Belle Fourche Farm. 1039 62-63, 72 

 wheat and flax mixtures, experiments on irrigated land. 



Belle Fourche Farm 1039 63-64, 72 



yield, relation of precipitation '.. 1039 6-8 



yields on dry land, comparison 1039 41-42 



Grama grass — 



occurrence and importance in South Dakota 1039 4 



f 8-9, 



value on ranges 103l{ 20-22, 



[ 26-31,33 



Grapes, sprayed, poisonous residue at harvest time, investigations. 1027 27-30, 48 

 Grass — 



buffalo, native vegetation of Belle Fourche region 1039 4 



grama, native vegetation of Belle Fourche region 1039 »i.4 



western wheat, occurrence in South Dakota 1039 4 



Grasses, wild, occurrence and importance in South Dakota 1039 4 



Grazing — 



capacity of Southwest ranges 1031 34-41 



effects on ranges, value of protection 1031 25-34 



Greeley, Canal No. 2, Colorado, description and capacity 1026 37-39 



Grevillia robusta, injury by red spider 1035 3 



Groceries — • 



distribution, self-service method 1044 2-52 



loss from spoilage in self-service stores 1044 38-39 



selling by self-service plan, bulletin by F. E. Chaffee and 



McFall Kerbey 1044 1-52 



Gum, red, use as substitute mahogany, identification key and 



description 1050 1, 4, 15 



Gun, spray, comparison with spray rod , 1035 13 



Hail- 

 insurance, risks and premiums, several States 1043 16 



losses caused by, 1909-1918 1043| g \q'i{ 



Harvesting, sunflowers, methods 1045 12-13 



Hawthorne, H. W., H. M. Dixon, and Frank Montgomery, 

 bulletin on "Farm management and farm organization in 



Sumter County, Ga." 1034 1-97 



Hay- 

 acreage under irrigation, Colorado, Cache la Poudr« Valley, 



1916, 1917 1026 43 



crop area in south Georgia 1034 12, 15 



losses from specified causes, in various localities, 1909-1918.. . 1043 6-7, 9, 11 



Hays, feed value for calves 1042 7-11 



