INDEX. 11 



Bulletin 



Guatemala — Continued. No. Page. 



avocado varieties 743 69 



climatic zones, and climatic conditions 743 6-8, 26-32 



highlands, avocado growing, elevation, soils, etc 743 10-36 



Hale, W. R., and others, bulletin on "The open shed compared 



with the closed barn for dairy cows " 736 1-] 5 



"Half and half" cotton, objections 733 1-2 



Harrowing — 



beets, farm practice, Michigan and Ohio 748 16-18, 33 



sugar beet, methods and cost 735 16-17 



Harvesting — 



farm, practices and cost in Montana 735 26 



fig, methods 732 22-23 



sugar beets, lifting, topping, and hauling, methods and costs. . . 748 26-30, 31 

 Hauling — 

 beets — 



difficulties and practices in Montana 735 26-29 



methods and costs 726 42-45 



sugar beets, methods and costs 748 3, 28-30 



Haywood, J. K., and C. M. Smith, bulletin on "A method for 



preparing a commercial grade of calcium arsenate " 750 1-1 



Heat — 



coal , losses in distribution 747 42-4 7 



high temperature, effect on tobacco-beetle control 737 42-47, 69 



losses from tare piping 747 27-28 



Heinrich, Carl, T. E. Holloway and U. C. Loftin, bulletin. on 



' ' The sugar-cane moth borer " 746 1-74 



Herding — 



goats on ranges 749 12-13 



sheep, in forest ranges, precautions 738 28 



Herds, goat, size and composition, range management 749 11-18 



Hesperaloe parviflora, note 728 10 



Hesperoyucca ivhipplei, note 728 10 



Hindi cotton , mixtures harmful to Egyptian cotton crop 742 5, 8, 12 



Hoeing, sugar beets, farm practice and costs, Michigan and Ohio. . . 748 25-26 



Hogs, feeding on avocados 743 5 



Holloway, T. E., U. C. Loftin and Carl Heinrich, bulletin on 



"The sugar-cane moth borer" 746 1-74 



Hot water, use in control of nematodes on wheat 734 14 



Howard, L. O., description of sugar-cane moth borer, citation 746 7-9 



Huntley Irrigation Project, description, area, and important crops. . 735 2-3 



Ice, use in cooling milk 744 20-21 



Idaho — 



Deadwood grazing allotment, description, undergrowth, etc 738 3-4 



grazing, effect on western yellow pine reproduction, bulletin by 



W. N. Sparhawk 738 1-31 



Payette National Forest, grazing sheep, studies 738 2-25 



Silver Creek grazing allotment, description, undergrowth, etc.. 738 4-5 



South Fork grazing allotment, description, undergrowth, etc. . . 738 5 



(13, 15, 16, 



Implements, sugar-teet growing, use and costs 74£< 18, 20, 22, 



[26, 37 



Indians — 



cotton picking in Southwest, supply of labor 742 14, 1 fi 



Guatemalan, agriculture practices, crop varieties, etc 743 12 



Inoculation, anthracnose spores, experiments 727 22-24 



Insects — 



confusion with tobacco beetle, varieties and description 737 27-30 



deciduous-fruit, papers on, bulletin by Fred E. Brooks and 



B. R. Leach 730 1-40 



enemies of tobacco beetles, list 737 32-37 



grape, control by cultural methods 730 16, 27 



injurious to crops, bibliography 746 63-74 



Insulation, steam piping, saving of fuel 747 27-28, 46 



