18 DEPAETMENT OF AGRICULTURE BULS. 801-825, 



Bulletin 



No. Page. 



Timbers, decay, cause and control 801 55 



ToLLEY, H. R., and L. M. Church, bulletin on "The standard day's 



work in Central Illinois" '. . . 814 1-32 



Tomatoes, growing, soil disinfection, experiments 818 5-13 



r 813 81—84 



Top-working lemon trees, directions < o, r fi4_fi7 



Torulaceae, psuedo yeasts, distinction from true yeasts 819 2-3, 13, 14 



Tractor plow, days' work 814 8 



Tree- 

 growth — 



conditions and requirements 816 - 10-14 



in regions in United States having similar conditions 816 16-20 



guards, types for protection of street trees 816 51-52 



Trees — 



citrus, undesirable strains, top-working, directions 813 81-84 



kinds suitable for city streets and for various regions 816 14-20 



lemon, top-working 815 64-67 



planting, directions 816 45-50 



shade — 



for streets, bulletin by F. L. Mulford 816 1-58 



for various regions, descriptions 816 20-43 



importance in cities 816 1-6 



planting and planning for streets 816 6-9 



selection, planting, pruning, and care while young 816 43-53 



spacing for streets 816 9-10 



street, bulletin by F. L. Mulford 816 1-58 



See also Trees, shade. 



transporting for planting, precautions 816 45-47 



r 45-47 



young, protection from cold,- mice, etc 816< 51-52 



Triphleps insidiosus, enemy of the apple leaf hopper 805 20 



f 17 



Tulip tree, description, use as street tree, and regions adpated to. . . . 816< -■ q AnA^ 



TypMocyba phytophila, same as Empoasca mali 805 2 



Typhlocyba rosae, same as Empoa rosae 805 20 



Urbahns, Theodore D., bulletin on "The clover and alfalfa chalcis 



fly " ■ 812 1-20 



Utah- 

 oats, yields of several varieties, experiments 823 54-55 



{4 5 

 7 8 9'3i 



pear industry, magnitude and varieties 822 14 



Ventilators, warehouse, construction 801 39, 48-49 



Vermont, pear industry, magnitude and varieties 822 6 



Virginia — • 



peach growing, production, districts, and varieties 806< g g 20-21 



pear industry, magnitude and varieties 822 10 



f 17-24, 



Walls, cotton warehouse, types, construction, etc 801< 42-44, 



I 50-53 

 Warburton, C. W., and T. R. Stanton, bulletin on "Experiments 



with Kherson and Sixty-day oats " 823 1-72 



Warehouse, cotton, fire-protective equipment. . . 801 61-75 



Warehouses — 



construction for fire protection, details and materials 801 16-41 



cotton, construction and fire protection, bulletin by J. M.' 



Workman 801 1-79 



{1-15 

 76-78 



frame construction 801 57 



' ' iron-clad " construction 801 57-58 



