INDEX OF SUBJECTS. 



999 



Page. 



Trees, planting, cooperative work, U.S.D.A. . . 348 



protection against rabbits and mice, Mo. 344 



and surveillance 444 



relation to rainfall 348 



root disease affecting 445 



shade, insects affecting 346, 452, 645, 658 



planting and care 645 



standing, determination of form 646 



volume and value accretion . 245 



street, selection, planting, and care 541 



tannin content and starch formation in. S28 



timber and rubber, ofCoslaKica 147 



of United States 147 



transpiration in 522 



transplanting 491 



tropical, periodicity 42,43 



volume tables 348 



winterkilling 548 



Trefoil, rate of seeding tests 836 



seed, vitality 740 



varieties 836 



Trematodes, parasitic in equines 583 



Treponema pallidum, studies 551 



Triaspis spp., notes, U.S.D..\ 864 



TriboUum confusum, remedies, Ohio 258 



Tribulus spp., analyses and digestibility 871 



Tricella acuminata n. g. and n. sp. , description 746 



Trichogramma pretiosa, notes, Colo 356 



Tricholssna teneriffx, analyses 68 



Trichulyga sorbilla ns, notes 865 



Trichoihecium sp. , notes, Wis 45 



Trichoihrips nigricans, notes, Hawaii 155 



Trigona clypeata, notes 865 



Tripsacum dactyloides, analyses 68 



as a host of curlew bug, 



U.S.U.A 162 



Tristania conferta, strength and elasticity 



tests 43 



Triticum spp., chromosome numbers in 636 



Trombidiidae, synopsis 565 



Tropins, bacterial, determination in horse 



serum 182 



Truck farming, handbook 644 



growers' cooperative organization in 



Virginia 389 



Trumpet creeper leaf miner, notes, Ky 347 



notes, Ky 346 



Trypanosoma — 



americanum, studies and blbUography, 



U.S.D.A 82 



boylei n. sp., notes 555 



evansi, relation to flies 58 



gallinarum, development in Olossina pal- 



palis 787 



gambiense, development in ducks 787 



hippicum, infection of mules by 82 



investigations 480 



notes 783 



transmission by house flies 457 



leporis-sylvaticus n. sp. , description 81 



n. spp., descriptions 82 



spp., notes 783, 884 



Trypanosome diseases, diagnosis 480, 783 



from Conorhinus rubrofasciatus 555 



Trypanosomes in Rhodesia 783 



notes, U.S.D.A 181 



Page. 



Trypanosomes of Canadian mammals 81 



transmission by insects 783 



Trypeta musse, notes 54 



Trysacum dactyloides, analyses 469 



Tsugaheteropliylla, noies, U.S.D.A 846 



Tubercle bacilU— 



action of certain products 681 



as affected by glycerol esters 681 



avian, studies 686 



bovine and human, differentiation 480 



relationship 579, 



783,784,884,885 



composition 286 



effect on fats 783 



eUmination in milk of tuberculous women 480 



in circulating blood 480 



milk and milk products 878 



of swine tuberculosis 287 



passage tlirough the skin 183 



resistance of animals toward 381 



cows toward 383 



Tubercles, root, formation 25 



Tubercular septum, nasal, in bovincs 184 



Tuberculin — 



activator for 885 



anaphylaxis, notes 381 



effect on autolysis 183 



reaction in bovLnes, studies 481 



test for cliickens, Mich 181 



intradermal, notes 382 



new methods 77 



notes 381, 576 



value and use 83 



Tuberculosis — 



a\ian, notes 381 



Mich 181 



studies 686 



bovine and human, relationship ... 381 , 480, 784 



control 286 



in Germany 482 



cycle 83 



diagnosis 184, 2SG, 382, 482 



investigations 82 



notes 682 



Miss 885 



control in France 885 



Germany 784 



diagnosis 480, 481, 580, 681, 784, 885 



eradication 77, 382, 475, 482, 576 



immunization 383, 482, 682 



U.S.D.A 184 



in goats 683 



horses 885 



pigs, U.S.D.A 684 



typeof bacim 287 



rabbits, diagnosis 579 



notes 475 



ni 286 



of the abomasus of bovines 286 



origin and development 579 



papers on 77 



prevention 480 



pulmonary, diagnosis 83, 382 



studies 285, 783 



transmission from animal to man 579 



treatment 378,384,480,682,888 



