1918] 



INDEX OF SUBJECTS. 



941 



Page. 



Coryphodema tristU, notes 465 



Corythucha — 



ciliata, studies, Okla 359 



monacha, studies 858 



Cosmophila erosa, life history 562 



Cosmopolites sordida, notes 164, 364 



Cossula moffniflca — 



notes 76^ 



on pecan, U.S.D.A 157 



Cost of living — 



in District of Columbia 769 



treatise 392 



Cottage cheese, manufacture, U.S. 



DJl 178 



Cotton — 



anthracnose, treatment 234 



beetles affecting 61 



biennial cropping, U.S.D.A 430 



boll weevil, combating 233, 234 



boll weevil in Georgia 256 



boll weevil, investigations, 



U.S.D.A 62 



bolls, internal disease of 351, 352 



bollworm, description 460 



bollworm, life history and reme- 

 dies, U.S.D.A 261 



bollworm, pink, control, U.S.D.A. 834 



bollworm, pink, in Brazil 562 



bollworm, pink, notes 765 



bollworms in India 54 



breeding experiments 336, 526 



bugs, red and dusky, descrip- 

 tions 460 



Caravonica, history 340 



culture experiments 230, 



336, 433, 526, 527, 635, 735 



culture experiments, Tenn 334 



culture experiments, Tex 31, 



335, 829, 830 

 culture experiments, U.S.D.A — 430 



culture in Brazil 135 



culture in San Joaquin Valley, 



Cal 740 



de Motril, history 340 



disease resistance 533 



diseases and insect pests, 



U.S.D.A 



Egyptian, factors affecting yield 

 Egyptian, historical and botani- 

 cal study 



exports from United States 



fertilizer experiments 33, 433, 527 



fertilizer experimont-s, S.C_ 517,533,816 



fertilizer experiments, Tex 832 



gin and warehouse law in Ar- 

 kansas 294 



hybridization and selection 336 



Improvement 635 



inheritance of bract teeth in 532 



Inheritance of oil in 533 



insects affecting 54, 61 



Insects affecting, U.S.D.A— 357, 8.'54 



leaf blister mite, remedies 234 



leaf spot, angular, treatment — 234 

 leaf spots and mildew, notes 350 



834 

 338 



533 

 393 



Page. 



54 



834 



792 

 626 

 147 

 740 



834 

 63 

 334 

 334 

 752 

 149 

 234 



434 



461 

 371 

 234 

 371 

 167 

 340 



Cotton — Con tinued. 



leaf worm in BrazU 



marketing, U.S.D.A 



mill operators, food raised by, 



U.S.D.A 



mill waste, analyses, Can 



new nematode infesting, U.S.D.A, 



production in United States 



production, 19 18 program, 



U.S.D.A 



red spiders on, U.S.D.A 



root disease, notes, Tex 



rotation experiments, Tex 



rust, investigations 



rust, outbreak in Texas 



Sea Island, lint characters 



selection experiments 33, 336, 433 



spacing experiments, Tex 832 



spinning and weaving tests, 



U.S.D.A 



stalner, life history and remi*- 



dles . 



stalks for cattle. Miss 



stalks, plowing under 



stalks, silage from. Miss 



use by prehistoric Americans 



variation in 



varieties 230, 233, 336, 433, 533 



varieties, N.Mex 634 



varieties, Tex___ 31, 334, 829, 830, 832 



varieties, U.S.D.A 430 



warehouse law in Arkansas 294 



warehouses, regulations, U.S.D.A. 895 



wilt-resistant varieties 233 



wilts, notes 1 351, 547 



Cottonseed — 



cake, analyses, Tex 369 



cake, digestibility 168 



cake, fertilizing value 220, 527 



cold-pressed, analyses, Tex 369 



feed, analyses 572 



feed, analyses, Mich 368 



feed, analyses, Tex 369 



gossypol-like substance in 801 



hulls, lintless, for cows, S.C 681 



meal, analyses 369, 572 



meal, analyses, Ind 376 



meal, analyses. Mass 665 



meal, analyses, Mich 368 



meal, analyses, N.H 369 



meal, analyses, N.Y. State 67 



meal, analyses, Tex 369 



meal, availability in presence of 



sodium nitrate 723 



meal, fertilizing value 33 



meal, fertilizing value, S.C 517 



meal for human food 166, 566 



meal for pigs, Tenn 370 



meal for poultry, N.Mex 678 



meal, palatablllty and nutritive 



value 66 



meal, toxicity 282 



meal v. velvet bean meal for 



cows, S.C 680 



oil, accessory growth substance- 265 

 oil. detection 616 



