INDEX. 



17 



"Tulip-root," wheat disease, differences from nematode disease. . . 



Tupelo, lumber production, 1918, by States 



Tylenchus — 



dipsaci, cause of tulip-root of wheat , 



tritici — 



description, life history, and control 



occurrence, injury to wheat and control, bulletin by L. P. 

 Byars 



Utah, lumber production, 1918, by mills and by woods 



Bulletin 







No. 





Page. 



842 





8-9 



845 



31- 



-32, 46 



842 

 842 



8-9 

 10-19 



842 1-40 



6-11, 14, 

 845 { 16, 38, 

 42-47 



Valgren, V. N., bulletin on "A system of records for local farmers' 



mutual fire insurance companies " 



Velvet beans — 



and corn, silage, value in South, analysis 



value in South for winter forage, utilization 



Ventilation, milk plants, requirements and methods 



840 



Vermont, lumber production, 1918, by mills and by woods. 



Vetch, hairy, value for pasture and hay in South 



Vineyards, spraying for grape-berry moth in northern Ohio. 



Virginia, lumber production, 1918, by mills and by woods 845< 



1-23 



42-43 

 8, 12, 36- 

 41,44-46 



31-32 



6-11, 14, 



16, 21-25, 



28, 30, 33, 



37, 42-47 



29,36 



7-22 



6-11, 13, 



16, 19, 21- 



23, 26-28, 



30, 31-37, 



42-47 



Wagons, milk, loading and unloading at milk plants, methods 849 16-19, 35 



Walnut, lumber production, 1918, by States 845 36-37, 47 



Washes, apple-tree bark, use in control of borers, tests, etc 847 32-38, 41 



Washington — 



District of Columbia, farms in vicinitv, studies, bulletin by 



W. C. Funk 848 



lumber production, 1918, by mills and by woods 845-j 



Water- 

 flow — 



experiments in drainage ditches, number and location 



in dredged drainage ditches, bulletin by C. E. Ramser 



supply- 

 city milk plants, requirements 



for cattle in the "piney woods" region 



Weigel, C. A., and H. L. Sanford, bulletin on "Chrysanthemum 



midge " 



West- 

 grain crop, danger from grass-stem sawfly 



Virginia — 



apple orchards, apple-tree borer, studies 



lumber production, 1918, by mills and by woods. 

 86325—22 3 



832 

 832 



849 



827 



833 



841 

 847 



845< 



1-19 



6-11, 13, 



16, 20-24, 



31, 32, 40, 



42^7 



2 

 1-60 



30-31 

 48-49 



1-23 



1-8 



20-27 



6-11, 13, 



16, 22-25, 



28, 30, 



33-36, 



40, 42-47 



