INDEX. 



21 



Oats — 



growing — 



and pasturing, Rio Grande irrigated district, Texas ....... 



in Belton Area, South Carolina, acreage, cost of production, 

 etc : 



production in Ellis County, Texas, and acreage, 1850-1910 



Ohio- 

 fruits, shipments in car lots by stations, 1916 



grape juice manufacture in Lake Erie district, method, 

 road -building rock tests, 1916 and 1917 



vegetables, shipments in car lots, by stations, 1916 



Oil- 

 linseed — ■ 



composition, and factors influencing 



factors influencing composition 



influence of geographical source and variety of flax, bulletin 



by Frank Rabak 



yield, relation of source and variety of flax 



Oils- 

 linseed — 



chemical properties and drying tests, flax crop, 1914, 1915. . 



varying with flax samples, comparison plans 



yield and physical properties from flax crops, 1914, 1915 



yield, specific gravity, etc 



Okey, Charles W., bulletin on "The wet lands of Southern Louisi- 

 ana and their drainage " '. 



Oklahoma- 



fruits, shipments in car lots by stations, 1916 

 road -building rock tests, 1916 and 1917 



vegetables, shipments in car lots by stations, 1916. 



Onions — 



production on Rio Grande irrigated farms, yield and profits 



shipments by States and by stations, 1916 



Oranges, shipments by States and by stations, 1916 



Oregon — ■ 



fruits, shipments in car lots by stations, 1916 



Bulle- 





tin No. 



Page. 



665 



10 





f 7 , 9, 



651 



' 13,20,23, 





[ 24,26,32 



659 



10 





f 6,40- 





41,64-65, 



667 



71,74,78, 

 83-85,89, 





105,109, 





118, 195 



656 



17-18 



670 



16,26 





(10-13, 40- 





41, 105, 





109, 145- 





146, 157, 



667< 



163, 165, 

 167-168, 





170. 175, 





180-181, 





188-189, 





I 193, 195 



655 



3-4 



655 



3-4 



655 



1-16 



655 



14-15, 16 



H 5$ 



655 



4-5 



655 



5-7 



655 



10-14, 16 



652 



1-67 



j 



6,10, 



667] 



41, 65, 



79, 109, 





118, 196 



670 



17,26 





10-13,41, 





109, 118, 



667i 



146, 157, 





163. 175, 





193, 196 



665 



8 



667-j 



11, 



159-165 



667 



8, 94^96 





6-10. 41- 





42, 74-79, 



667^ 



84-85, 89, 



92-93, 96, 





105, 109, 





118, 196 



