24 



DEPARTMENT OP AGRICULTURE, BULS. 326-350. 



Bulle- 

 z tin No. 



Thrasher, pearly eyed, occurrence in Porto Rico, variant names, 



habits, and food 326 



Thrushes, occurrence in Porto Rico, variant names, habits, and food. 326-1 



Tburberia — 



host of wild-cotton weevil, comparison with cotton plant, 



experiments 344 



plant, host of cotton weevil, distribution and habitat 344 



thespesioides. See Wild cotton . 



Tiaris, sop., occurrence in Porto Pico, habits and food 326 



Timber, Rocky Morntain region, spruce and balsam-fir trees, bulle- 

 tin by George B. Sudworth 327 



Timbers, bv ilding, treatment to prevent iniury from termites 333 



Timothy, irrigation, effects of different volumes of water, experi- 

 ments in Idaho 339 



Todus mexicanus, occurrence in Porto Rico, habits and food 326 



Tody, Porto Rican, occurrence in Porto Rico, variant names, habits 



and food 326 



Tolmarchus taylori, occurrence in Porto Rico, habits and food 326 



Totanus, epp., occurrence in Porto Rico, habits and food 326 



Transplanter, cabbage, service and cost 338 



Tropic birds, occurrence in Porto Rico, species, variant names, 



habits, and food 326 



Troupial, occurrence in Porto Rico, note 326 



Truck crops, acreage, and relation to labor income 341 



Tsuga, spp., tests for ground-wood pulp 343<j 



Tubercle bacilli, destruction by pasteurization, note 342 



Tubering, blueberry, directions 334 



Turkey vulture, occurrence in Porto Rico, local names and habits. . 326 

 Turnstone, ruddy, occurrence in Porto Rico, variant names, habits, 



and food 326 



Typhoid bacilli, destruction by paste;- rization, note 342 



Tyrannus, spp., occurrence in Porto Rico, habits and food 326 



Vaccination — 



against anthrax, experiments, bulletin by Adolph Eichhorn. . . 340 

 anthrax — 



prevention, Pasteur methods, advantages and objections. . . 540 



simultaneous method, test on cattle and sheep 340 



Vaccine — 

 anthrax — 



keeping qualities of different preparations 340 



Pasteur demonstration 3^0 



spore, preparation for use against anthrax 340 



See also Serum. 

 Vaccinium corymbosum. See Blueberry. 

 Vetch- 

 hairy — 



analysis 328 



milling yields 328 



pod, description 328 



wild, occurrence in wheat and effect on milled product 328 



Vicia — 



angusHfolia. See Vetch, wild. 



hirsuta, description 328 



villosa. See Vetch, b airy. 



Vieques Island, physiography 326 



Vineyards, raisin, soils, pn ning methods, etc 349 



Vireo lalimeri, occurrence in Porto Rico, habits and food 326 



Vireos, occurrence in Porto Rico, variant names, habits, and food. . . 326 



Vireosylva, spp'., occurrence in Porto Rico, habits and food 326 



Virginia, cereal experiments (and in Maryland), bulletin by T. R. 



Stanton 336 



Vulture, turkey, occurrence in Porto Rico 326 



89-90 

 92-94, 

 99-100 



10-13 

 2-6 



125, 126 



1-43 

 29-30 



15 

 64-66 



64-66 

 78-80 

 42-43 

 15-16 



18 



116-117 



41-42 



35,36,41, 



96-99 



2 



6-8 



30-31 



40-41 

 2 



75-78 



1-16 



2-4 

 13 



4 



2-4 



10-11 



21 



10 



9 



9-10 



9 



3 



5-12 

 95-96 

 95-96 

 96-98 



1-52 

 30-31 



