INDEX OP SUBJECTS. 



1005 



Trees — Page, 



culture 140 



electrical injui-y to 153 



fall V. spring planting, Mo 335 



field manual 494 



first grade lessons on 792 



for street and yard, care 536 



for Tnickee-Carson reclamation project, 



U.S.D.A 835 



forest, as affected by heat 348 



forest, of Europe, encyclopedia 143 



forest, tolerance studies, Vt 640, 838 



guide 444, 494 



in California, treatise 837 



lessons on 394 



measurements 341 , 839 



measuring instrument for 341 



mycorrhizas affecting 127 



new, in Kew Gardens 236 



of Agra and Oudh 235 



of central Europe 538 



of humid tropical districts, periodicity. . . 743 



of Java 640 



ornamental, for Kansas 537 



ornamental, of Dade County, Florida 239 



planting with dynamite 590 



poisoning by gas 730 



protection in Malaya 50 



resistance to sulphur dioxid 146 



shade, care 536 



shade, in Newark, New Jersey 744 



stem analyses 341 



volume tables, frustum form factors in. . . 640 



winter injuries 49 



Triatoma infestans, relation to mal de caderas. 82 



TrichincUa spiralis as affected by cold storage. 356 



Trichogramma minulum, notes 752 



Trichogrammatoidea signiphoroides n.sp., de- 

 scription 355 



Tricholxna rosea, anlay ses 863 



Trichoniscus roseus, notes 758 



Trichopria capensis, parasitic on fruit flies 456 



Trichosoma strumosum, notes 287 



Trichostibas parvula, notes, Fla 752 



Trichuris spp., physiological investigations. . 679 

 Trifolium — 



pratense perenne, notes 134 



spp., comparative morphology 624 



Trioxys auctus, notes 757 



Trirhabda brevicollis, notes, Fla 751 



Trissolcus trinidadensis n.sp., description 554 



Trollius caucasicus, carotinoid content 803 



Trombidiases of man and domestic animals. . 284 



Trombidiases in goats 480 



Tropidobracon meromyzx n.sp., description. . . 355 



Tropinota turanica, biology 159 



Tropisms in lupine seedlings. 325 



Track crops, marketing 894 



Trucking— 



in Ohio and Kanawha River valleys, 



W.Va 44 



in Texas, Tex 439 



Trypanosoma— 



cruzi, transmission by RMpicephalus san- 

 guineus 159 



equinum, transmission by Chrysops spp.. 82 



Trypanosoma — Continued. Page. 



evansi, transmission by insects 777 



lewisi, pathogenicity 82 



Trypanosome diseases, treatment 284 



Try panosomes in Canadian mammals 80 



Trypodendron quercus, notes 61 



Tiyposafrol, use against foot-and-mouth dis- 

 ease 282 



Trypsin— 



and pepsin, reaction between 609 



digestive power 860 



in latexes 409 



Tryptic proteolysis as affected by heat 107 



Trytophan, indispensability for maintenance 559 



Tuber diseases, notes 539,841 



Tubercle bacilli- 

 antigens in cultures of 778 



as affected by antiformin 881 



attenuated, prophylaxis with 583 



biology 778 



detection in milk 584 



dissemination by cattle 84 



formation of protein and mucin by 284 



Gosio's vital reaction for 880 



granulated, detection 777 



granulated, staining 777 



human and bovine, double infection with 580 



human and bovine, separation 580, 778, 881 



in bile of tubercular animals 481 



m butter 576 



in circulating blood 83 



in healthy udder tissue of cows 777 



in market milk 674 



intraperitoneal lysis , 778 



virulence in ' ' rayed caseation " 481 



Tuberculin — 



composition 285 



effect on the healthy organism 182 



from different tubercle bacilli, tests 482 



passive hypersensitiveness to 482 



test for fowls, N.Dak 582 



test in Hawaii 177 



test, intradermal, notes 177 



Tuberculina maxima, use against pine blister 



rust SO 



Tuberculosan, notes 882 



Tuberculosis — 



avian, studies and bibliography, N.Dak. 582 



avian, studies 581 



avian, transmission to hogs 683 



avian, transmission to man 581 



bovine, diagnosis 379 



bovine, immunization 85, 779 



bovine, infectiousness 284 



bovine, investigations 881 



bovine. New York commission on 498 



bovine, notes 80 



bovine, transmission to man 285, 779 



complement-fixing antibodies in 882 



diagnosis 181,379,481,878,800 



eradication 380, 676, 882 



human and bovine, relation 182, 676 



human, bovine, and avian, relation 581 



human, control in England 779 



immunization 380 



in hogs, confusion with swine plague. ... 683 



