DEPARTMENT OF AGRICULTURE BULS. 426-450. 



Chute-hauling, logs, management, equipment and cost 



Chutes, lumber, coiistruction crew, make-up, wages, and 



board, California pine region 



Cirrospilus flavoviridis, parasitic enemy of spike-horned 



leaf -miner 



Citral, importance in lemon-grass oil 



Citron, occurrence in Bahia, description 



Citrus spp., occurrences and uses 



Clark, J. Allen, bulletin on " Improvement of Ghirka 



spring wheat in yield and quality " 



Climate — 



Bahia, Brazil, 1904-1912 : 



sugar-pine range 



Coal-tar dyes, identification methods 



Codling moth — 



control in apple orchards, practices 



life history in the Pecos Valley, N. Mex., bulletin by 



A. L. Quaintance and E. W. Geyer 



seasonal history, studies in Pecos Valley, N. Mex_- 



spring brood, emergence, oviposition, and generations, 



studies 



studies — 



at Artesia, N. Mex 



at Lincoln, N. Mex 



at Roswell, N. Mex 



at Santa Fe, N. Mex 



Cold storage- 

 beef, changes above freezing, bulletin by Ralph 

 Hoagland, Charles N. McBryde, and Wilmer C. 



Powick 



experiments with fresh beef, methods, etc 



hygienic value : 



Coloring — ■ 



extraction by immiscible solvents 



food, separation, and identification, bulletin by W. 



E. Mathewson 



natural substances, identification 



Colors — 



analysis — • 



reagents used, practices 



solvents used 



food, permitted, separation and identification 



Conphthoms lambertianw. See Beetle, sugar-pine cone. 

 Coolers, meat refrigeration, kinds, care, temperature 



and humidity 



Corn — 



flea-beetle, desert, bulletin by V. L. Wildermuth 



See also Flea-beetle. 



oxidation of soil under acid conditions- 



plant, injury from desert corn flea-beetle, nature 



and extent 



production tests and possibilities, Cheyenne Experi- 

 ment Farm 



yield- 

 relation of manganese, experiments 



relation of manganese, neutral conditions, Ar- 

 lington experiments, 1913-1915 



relation of manganese sulphate, acid soils, ex- 

 periments at Arlington farm, 1907-1912 



Cottonseed — 



acreage, production, and value, in boll-weevil States, 



1909-1914 



price comparison with soy beans, 1911-1914 



" Countess's fruit," description and characteristics 



Bulletin 

 No. 



Page. 



440 



35-41 



440 



37 



432 

 442 

 445 



445 . 



15 



5-6 



15 



15 



450 



1-20 



445 

 426 



448 



7 



2-3 



85-53 



446 



21-23 



429 

 429 



1-90 

 3-90 



429 



3-79 



429 

 429 

 429 

 429 



82-83 



83-86 



^82 



86-87 



433 

 433 

 433 



1-100 



29-99 



1 



448 



22-34 



448 



448 



1-56 

 54-55 



448 

 448 

 448 



2-4 



3^ 



38-55 



433 



2rA 



436 



1-23 



441 



5-6 



436 



3-4 



430 



37-38, 39 



441 



9-11 



441 



6-9 



441 



2-4,12 



439 

 439 

 445 



18-20 



19-20 



31 



