18 DEPARTMENT OF AGRICULTURE BULS. 526-550. 



Texas — Bulletin No. Page, 



cooperative organizations, types, membership, and volume of 



business, 1912-1915 547 23, 30-31 



road-building rock, physical tests 537 14 



Thinning, cotton, for single-stalk culture, methods, notes 526< ' ' ' ofi 



Timber, volume tables for spruce 544 68-83 



Timothy- 

 growing — 



labor requirements 528J 16-17 ' ^ 



succession of operations 528 10-11 



hay analysis, comparison in value with mountain bunch grass. . 545 8 



mountain, description, habits and forage value 545-J ' J 



Tobacco — 



growing on dairy farm in blue-grass region, advantages and 



practices 548 2 



marketing, cooperative associations, location, number, and 



wo* «f 2 't 3 |i 



Tomato, infestation with Mediterranean fruit fly 536 24, 38 



Tomosis, cotton, control by single-stalk culture 526 2 



Tools, woodworking, description, uses, and care, cost of set 527 2-7 



Tourists, spread of fruit flies by transporting various fruits 536 19 



Trametus pini abietis, fungous enemy to spruce trees 544 26-27 



Traps, Mediterranean fruit flie3 536^ ni_n2 



Trees, planting, use of planting board 527 26-27 



Trisetum, spiked, description, habits, and forage value 545-^ ' rg 



Troughs, hog, types and construction 527 32-33 



Utah, cooperative organizations, types, membership and volume 



of business, 1912-1915 547 23 



Vaccinuim membranaceum, description, habits, and forage value 545 46, 58, 60 



Valerian, description, habits, and forage value on range 545< ~ ' ~A 



Valeriana sitchensis, description, habits and forage value 545< ' qA 



Valgren, V. N., bulletin on "The organization and management 



of a farmers' mutual fire insurance company" 530 1-34 



Vegetables, cooking, lessons for first-year and correlative studies. . . 540 25, 27, 28 



Vegetables, Rhizopus rot, occurrence 531 9-10 



Veneer, spruce, consumption, 1909 544 4 



Veratum viride, description, habit and forage value 545< ' ,-q 



Vermont — 



cooperative organizations, types, membership, and volume of 



business, 1912-1915 547 23 



road-building rock, physical tests 537 14, 21 



Vinegar, making, lesson outlines for first-year classes, and correla- 

 tive studies 540 19 



Virginia — 



cooperative organizations — 



digest of laws 547 75-76 



f23 40 47- 



types, membership, and volume of business, 1912-1915 547-^ ' ' ,^g 



road-buildin',' rock, phvsical tests 537 14, 22 



Volume tables, for spruce measurement, appendix 544 68-100 



Wampi fruit, infestation with Mediterranean fruit fly in Hawaii 536 24, 34 



