INDEX OF SUBJECTS. 



1003 



Tempera tiire— Page. 



American, effect on European rainfall. . . 416 



atmospheric, as affected by forest growth. 415 



atmospheric, as affected by snow and ice. 511 



changes in Europe and North America. . . 717 



effect on alfalfa 629 



effect on expulsion of ascospores of chest- 

 nut blight fungus 451 



effect on germination of seeds 222 



effect on metabolism 362 



effect on rate of ammonification 127 



in northern Europe 316 



low, effect on decomposition of foods 659 



low, effect on fish 459 



low, effect on milk 373 



low, in Sudan 229 



lowest, witb salt and ice, U.S.D.A 615 



of expired air 466 



records, Guam 416 



relation to insect development 349 



relation to insects, N.H 847 



r61e in distribution of plants 522 



Tenant and landlord- 

 distribution of produce between 390 



division of capital between 192 



Tennebrionidae of Philippines 553 



Tenthrcdinoidea — 



immature stages 155 



of Argentina 256 



Teosinte as a forage crop, Okla 829 



Termites- 

 association with ^BtotomaTnicrocarpuTn.. 58 



black, of Ceylon 58 



Hevea, of Java 156 



remedies 155 



Terracing, moisture and fertUity control by. . . 317 

 Tetanus- 

 antitoxin, standardization 880 



immunization 480, 880 



treatment 580 



Tetranychus spp. , remedies 549 



Tetrastichodes detrimentosus n.sp., description . 355 

 Tetrastichus — 



asparagi, parasitism 458 



n.spp., descriptions 355 



sp. , parasitic on alfalfa weevil 61 



spp., parasitic on fruit flies 456 



Texas- 

 College, notes 198, 497, 600, 798 



fever, immxmization 883 



(See also Piroplasmosis, bovine.) 

 fever ticks. (See Cattle ticks.) 



Station, notes 798 



Textile- 

 fibers, bibliography 196 



mills, artificial humid ificat ion in 70 



Textiles, choosing 394 



Thecabius spp., notes 351 



Theobromin in tea 358 



Theophyllin in tea 358 



Therapeutic agents, handbook 478 



Thermometer, use in cookery 359 



Thcrmoprecipitin reaction, notes 878 



Thermopsis lanceolata, carotinoid content 803 



Thermotropism in roots 728 



Theronia flavicans, parasitic on gipsy moth. . . 652 



Thielavia basicola — Page. 



description and treatment. Wis 448, 840 



resistance of tobacco to 448 



Thielaviopsis paradoxa, notes 844 



Thiosulphate, determination in presence of 



sulphites 15 



Thistle rust, description 153 



Thomas slag. (See Phosphatic slag.) 



Thorium in soils of United States 418 



Threshing machines — 



dissemination of smut by 148 



electrically driven, tests 188 



Thripoctenus brut, description 853 



Thrips— 



injurious to oats 351 



notes 155 



pollination of beets by, U.S.D.A 549 



Thrips — 



sp. affecting tobacco in Java 249 



tabaci. (See Onion thrips.) 



Thrushes, economic importance, U.S.D.A ... 349 



Thurberia thespesioides — 



description 633 



insect enemies of 350 



Thymus tissue, cleavage by normal se- 

 rum 378 



Thysanoptera— 



generic names 351 



locality and food plant records 550 



Tick- 

 bite in live stock, treatment 679 



bite, muscular paralysis following 656 



eradication, effect on cattle industry of 



the South, U.S.D.A 883 



fever. (/See Texas fever.) 

 fever, Rhodesian. (See African coast 

 fever.) 



Ticks- 

 control in Antigua 679 



destruction 356 



distribution of spirochetes in 81 



eradication, S.C 182 



notes 79 



(See also Cattle ticks.) 



TUe— 



cement, solubility 92 



drainage, machine for testing 384 



Tilletiafaetens, spore germinations of, Minn . . 642 



Timber- 

 as affected by forest fires 538 



conditions around Lesser Slave Lake 839 



conditions in southeastern Manitoba 839 



estimation, errors in 341 



joints, tests 488 



mine, tests, U.S.D.A 144 



of British Guiana 743 



preservation 538 



seasoning 840 



tests 538 



trade of United Kingdom 744 



(See also Lumber and Wood.) 



Timothy— 



as forage crop, Okla 829 



hay, analyses, Ga 437 



notes. Mo 830 



rust, investigations 344 



