INDEX OF SUBJECTS. 



943 



Coffee — Continued. Page, 

 quality as affected by fruit fly, 



Hawaii ' 746 



Uobusta, breeding experiments. 2:iQ 



selection and maliing 558 



selection experiments 746 



Cold fi'ames — 



construction and management, 



Colo 140 



construction and management, 



W.Va 834 



Cold storage — 



effect on fruit fly, Hawaii 4.">0 



of tropical fruits, Hawaii 439, 745 



warehouses, inspection in New 



Jersey .'ioT 



Coleophora lariceUa, notes, Can 448 



Coleoptera injurious or beneficial to 



forests in India 351 



Coleusporiuiii spp. on pine, inocula- 

 tion experimc'Dts 647 



Colcus, bud variations in 726 



Coli bacillus. {See Bacillus coH 

 communis.) 



Colic in liorses, treatise 584 



Colleges. {Sec Agricultural colleges.) 

 Colletotrichum — 



falcatum, notes 442 



lagenaHum, notes 641 



lindemutJiiaiium as affected by 



temperature 749 



lindemuthianum, treatment 843 



n.spp., descriptions 842 



apinaciw, studies 147 



Colloids — 



determination in soils 311 



in immunity 78 



in soils 318,813 



metallic, bactericidal propei'ties- 272 



soil, adsorptive power 318 



treatise 308 



Collops vittatus, prodaceous on al- 

 falfa caterpillar, U.S.D.A 58 



Colon bacilli, survival of pasteuri- 

 zation by, U.S.D.A 775 



Color- 

 development in mammals and 



birds 766 



inheritance in horses 361 



inheritance in pigs 466 



Colorado River basin, hydrography — 279 



Colorimeter, dilution, description 20 



Colors, comparison 20 



Colostrum bodies, biology 80 



Colpoda cue«??M«, prevalence in soils. 619 

 Combretum spp., analyses and digest- 

 ibility 167 



Comfrey, culture and composition — 631 



Commerce, internal, of United States. 90 

 Com,miphora africatia, analyses and 



digestibility 167 



Community service week in North 



Carolina 388 



Complement fixation test, antigens 



containing cholesterol for 272 



Compression, effect on root structure. 825 



Concrete — Page, 



as affected by alkali, U.S.D.A__ 381 



as affected by alkali, Wyo 787 



as affected by silage 590 



construction, manual 188 



culverts, plans 485,686,884 



farm buildings, construction 888 



gravel deposits in Iowa 188 



highway bridges, const ruction. _ 686 



lining for irrigation canals 481 



lining for irrigation canals, 



U.S.D.A 380 



permeability tests 788 



pipe or tile. {See Pipe and 

 Tile.) 



posts, mold for 788 



proportioning aggregates for 484 



sand for 484 



use in drainage and irrigation.- 787 



use on farms 86 



work, forms for 86 



Condiments, chemistry of, progress 



in 109 



Confectionery, analyses 253,560 



Conference on Rural Education in 



Massachusetts 689 



Congress of Alimentation at Li6ge_ 662, 760 



Conifers, culture experiments 542 



Coniothedum chomatosporutn, notes. 



344, 644 



Coniothyrium fuckelii, notes 544 



Connecticut — 



College, notes 599 



State Station, notes 94 



State Station, work of 496 



Storrs Station, report 291 



Conotrachelus sp., fumigation ex- 

 periments, U.S.D.A 650 



Convection, diurnal system, U.S.D.A. 24 



Vonventzia hageni, parasitic on red 



spider, Oreg 157 



Cookery — 



French, treatise 662 



instruction, cards for 495 



Cooking — 



boilers for poultry farms 591 



book 255, 394. 495, 558, 662, 763 



by electricity 65 



Chinese and Japanese, recipes 763 



Creole, manual 358 



effect on digestibility of foods.. 760 



fireless, notes 495 



text-book 394 



utensils, field, notes 562 



utensils, nickel, solubility 561, 763 



Cooperative organizations, sugges- 

 tions for, U.S.D.A 792 



Coots, North American, distribution 



and migration, U.S.D.A 55 



Copper — 



determination in conserves 114 



determination in sprays 114 



sulphate and chloral hydrate, 



antagonistic action on peas — 35 

 sulphate, effect on germination 



of wheat 749 



