INDEX. 



Cholera — 



chicken identity with septicemia of fowls 



hog, differentiatiih from hemorrhagic septicemia 



Churns, use for mixing broken eggs 



Citrus. See Grapefruit ; Lemons ; Limes ; Oranges ; Tangerines. 

 Clearing land, lower Kio Grande irrigated district, practices, cost, 



etc 



Clothier, R. W., bulletin on "Farm organization in the irrigated 



valleys of southern Arizona " 



Cocoa, effect of alkali treatment, bulletin by Eugene Bloomberg. . . 

 Cocoas — 



alkali-treated and untreated, analyses, tables 



Bulle- 





tin No. 



Page. 



674 



If 2 



674 



6,7-8 



663 



17-19 



665 



654 

 660 



1-59 

 1-20 



analyses, comparison with "dutched" samples... 

 "dutched" — 



analyses, comparison with untreated samples. 



effect of various alkalies 



Colorado — 



fruits, shipments in car lots by stations, 1916. 



(5, 6, 8, 10, 

 666 11,13-16, 



666 3-18 



road -building rock tests, 1916 and 1917. 



666 

 666 



667 



670 



vegetables, shipments in car lots by stations, 1916 667< 



3-18 

 18-19 



(6-10, 18, 



51-52, 71- 



72, 75, 81, 



86, 88, 93, 



102-103, 



106, 107, 



114, 194 



3 



(10-13, IS, 



107, 114, 



122, 



127, 



159, 



167, 



171, 



126- 

 155, 

 166- 

 169, 

 179, 

 185-186, 

 188, 191, 

 194 

 Connecticut — 



fruit, shipments in car lots by stations, 1916 667< rk '_,- ~ 



road-building rock tests, 1916 and 1917 670 



vegetables, shipments in car lots by stations, 1916 667> 



Coop fattening, chickens, experiments 657 



Corn — 



cost of growing, relation to yield on cotton farms ' 659 



day, program for schools, invitation to parents, etc 653 



diseases and insect pests, school studies, exercises, references... 653 

 green, shipments by States and by stations, 1916 667 



growing in Belton Area, South Carolina, acreage, cost of produc-\ fi ci i 

 tion, etc '. / ooi<; 



lessons for rural elementary schools, bulletin by C. H. Lane 653 



production — 



in Ellis County, Texas, and acreage, 1850-1910 659 



Rio Grande irrigated district, Texas 665 



surveys for various school communities, school studies 653 



school studies, on farm and in classrooms, use of illustrative 



material 653 10-11 



103 



4,24 



11-13, 



18-19,127, 



159, 166 



183. 185, 



190, 191 



2-12 



36-37 

 11-17 



6-7 



13, 



189. 190 



7. 9, 12, 



13, 14, 15, 



20 22 



24 1 26,' 



32 



1-19 



10 



9.14 



9 



16 



