INDEX. 429 



Census Bureau— Page. 



cooperation in collection of lumber data 189 



cotton reports, correspondence with Crop Estimates Bureau 283 



Central Highway, cooperative maintenance, mileage and appropriation 332 



Cereal insects, investigations and work of Entomology Bureau 223-226 



Cerebrospinal meningitis, cause, studies 114 



Chalcis fly, alfalfa seed, investigations and control work i 125-126 



Cheese- 

 factories, investigations and extension 93, 98 



making, bacteriological work 94-95 



marketing, investigations 400 



production, exports, and imports, possibilities in United States 21-22, 23 



Chemist, report 191-204 



Chemistry Bureau — - 



cooperation with Markets Office 413 



food work, results on food products 33-34,35-36 



library, work and changes, 1916 292,294,295 



report of work 191-204 



research work on food products 35-36 



Chickens, gapeworms, investigations 130 



Chinch bug, investigations and control work 225 



Cholera, hog — 



control progress 69-72, 108 



eradication by use of protective serum 14 



research work, Biochemic Division 121-124 



Cincinnati, market conditions, studies 393 



Cities, milk-marketing investigations 400 



Citrus — 



canker, eradication work 28, 138-139 



fruit, improvement through bud selection, work 145 



fruits — 



by-products, studies 197 



immature, artificial coloring, studies 34 



industry, California 26-27 



scab, investigations and control work 141 



trees, mottle-leaf disease, studies 143 



Citrus-fruit insects, studies 233-234 



City market conditions 392-393 



Climatic data, demand for, and reprinting recommendation 61 



Climax baskets — 



establishment as standard measures, grapes, etc 7 



standard size, establishment 390 



Clover, studies and experiments 143-144 



Clover-sick soils, studies 142 



Clubs- 

 agricultural, work in South 314-317 



baby-beef, organization, Mississippi, membership, etc 79 



pig— 



and poultry, value in development of stock raisin;.' 18 



membership, 1916 82 



poultry, States, membership and exhibits 87 



rural community, studies 40.1 



Coca-Cola, caffein ingredient, Supreme Court decision . 358 



Codling moth, work of Entomology Bureau 216 



Cold storage — 



meat changes, investigations 125-127 



meats 399 



reports on holdings 5-6 



Collaboration, Chemistry Bureau, with other Departments 204 



Color standards for cotton, work of Solicitor 349,364 



Colorado, horse-breeding work, 1916 82 



Commerce Bureau, Foreign and Domestic, cooperation with Forestry 



Service, in study of lumber markets 18.1 



Commission houses, accounts systems 388 



Committee on Manuscripts, work, 1916 263 



