INDEX OF SUBJECTS. 



911 



rage. 

 Tobacco — Continued. 



bug, electrocuting machine, description . . 565 



classification 537 



cost of production, Pa 595 



ouiture, harvesting, and curing. Pa 595 



in India 33 



Ohio, Ohio 396 



tropical countries 300 



on Hunger Steppe 534 



diseases, investigations 548 



flea beetle, remedies, U.S.D.A 465 



homworm, life history and remedies, 



U.S.D.A 466 



notes 765 



insects affecting 53, 254 



remedies, U.S.D.A 465 



marketing, U.S.D.A 192 



mosaic disease, notes 649 



nematodes affecting 741 



price of, in Cuba 334 



splitworm, notes 260 



varieties 338, 432 



U.S.D.A 141 



worm, remedies, U.S.D.A 466 



Tocolote, culture experiments, U.S.D.A 136 



Toluene, effect on toxic solutions 222,523 



Toluol, effect on plant respiration 629 



Tomato — 



brownrot, notes 149 



catsup, adulteration, U.S.D.A 568 



misbranding, U.S.D.A 568,769 



conserve, dry, manufacture 310 



disease, new, studies 452 



diseases, notes, Ariz 646 



treatment 744 



fly, notes 659 



late blight, studies 48 



leaf-spot, treatment. 111 143 



pulp, preparation and storage 418 



residues, utilization 211 



skins, structure, N.J 528 



worm, life history, U.S.D.A 466 



Tomatoes — 



caimed, adulteration, U.S.D.A 769 



misbranding.U.S.D.A. 168,468,568,769 



canning 310 



culture experiments, 111 143 



on Hunger Steppe 534 



fertilizer experiments 241 



III 143 



forcing experiments, Ariz 627 



marketing. 111 143 



nematodes affecting 741 



yields, factors affecting, 111 143 



Tonsils as avenues for infection 686 



Topography— 



of Florida 520 



fruit lands, relation to frosts 516 



lower Michigan, U.S.D.A.. 15 



west shore of Lake Michigan, U.S.D.A. 15 



western Oregon, U.S.D.A 393 



Torsio uteri with premature pains 789 



Tortoise beetles, notes, N.J 59 



Toxic solutions as affected by antiseptics 222 



effect on mitosis 628 



in soils, as affected by toluene. 523 



Page. 



Toxins, methods of reaching spinal cord 388 



Toxoplasma canis n.sp., description 791 



To.xoplasmosis, canine, notes 791 



7'oxoptcra graminum, investigations 757 



parasitism 459 



Toxoptera, growth, as related to temperature, 



N.n 358 



Tozzia seeds, germination tests 628 



Trachpkelespp., notes, U.S.D.A 161 



Tragus, biographical sketch 227 



Training schools, value of gardening in 94 



Trametes pint, notes 456 



treatment 653 



Transpiration in plants 130 



Transportation facilities in Belgium 593 



Colorado, U. S. 



D.A 590 



Tree branches, lopping, in lumbering 345 



canker, studies 740 



diseases, notes 244,245,456,553 



studies 646 



treatise 149 



treatment 645 



nodules and rootlets, nitrogen content. . 330 



roots, adventitious development 345 



seeds, germination tests 239 



Trees as affected by smoke 727 



soil nitrates, Colo 221 



termites, in Johore 659 



ascent of sap in 27 



bibliography ' 95 



care of, treatise 43 



culture in Wyoming, U.S.D.A 189 



on Hunger Steppe 534 



destruction by gophers, U.S.D.A 153 



distribution in New York 344 



on Colorado plateau 245 



fall V. spring planting 733 



flowering, description 243 



for high altitudes, notes, Ariz 695 



timber in German Southwest Af- 

 rica 644 



forest, insects affecting 646 



growing, method of impregnation 445 



gro\vth increment, determination 296 



hygienic effects 243 



Injuries by hail 130 



Insects affecting 646 



notes, N.Dak 736 



of Great Britain, treatise 737 



Iowa, blooming dates 736 



Ireland, treatise 737 



Malay Archipelago 542 



the Ivory Coast, descriptions 542 



Washington, Wash 444 



origin and nomenclature 146 



ornamental, propagation 234 



treatise 343 



pistachio, culture and use 243 



planting and care 245 



Wash 444 



rubber yielding, in Madagascar 246 



seed examination 239 



shade, aphlds affecting. Can 361 



gloomy scale affecting 458 



insects affecting 658 



