INDEX OF SUBJECTS. 



941 



Page. 

 Chlor-xylenol-sapocresol as a disin- 

 fectant 80 



Chocolate manufacture, progress ln_ 23 



Cholesterln, metabolism of 764 



Cholesterol in edible fats 205 



Cholin In hops 502 



Chondriosomes — 



in fungi 822 



in vegetable cells 428 



Chops, analj'ses 862 



Chou moellier. (See Marrow cab- 

 bage.) 

 Chromosporlum crustaceum n.sp. on 



rubber 347 



Chrysanthemum leaf miner, studies, 



Mass 451 



Chrysanthemums as affected by ra- 

 dio-active substances 34 



Chrysomelid beetles, evolution 420 



Chrysomphalus dictyo sperm i, notes, 



U.S.D.A 56 



Chrysomyxa spp. on conifers in 



Scotland 844 



Chrysopa — 



californica, parasitic on red 



spider, Oreg 157 



oculata, notes, Ky 654 



Chrysophlyctis endobiotica ; notes_ 448, 546 

 Chrysophyllum caitiito, cold storage 



of, Hawaii 439 



Churches, rural — 



educational opportunities 388 



federation 285 



treatise 388 



Chutneys, recipes 560 



Cicer arietinum, culture, Tex 226 



Cicuta, description, U.S.D.A 474 



acuta sp., notes, Cal 778 



Cider- 

 analyses 207 



industry In Uruguay 744 



Cimex lectularius. {See Bedbug.) 

 Cltranges, culture in southern Texas, 



U.S.D.A 337, 539 



Citric acid, determination in fruit 



juices 297 



Citro-phosphate solutions, nature of- 115 

 Citrullus vulgaris, analyses and di- 

 gestibility 167 



Citrus — 



cankei". Investigations, Fla 345 



canker, notes, Ala.College 63 



canker, notes. La 241,548 



diseases. Investigations, Cal 238 



fruit industry in Porto Rlco__ 745 



fruit rot, investigations 346 



fruits, budding 143 



fruits, culture in Spain 286 



fruits, handling 234 



fruits. Improvement by bud se- 

 lection 439 



fruits, insects affecting, U.S.D.A 56 

 fruits, protection from frost, 



Ariz 541 



fruits, seed formation in, Cal 236 



Page. 

 Citrus — Continued. 



fruits, susceptibility to Mediter- 

 ranean fruit fly, U.S.D.A 655 



(See also Oranges, Lemons, 

 etc.) 



mealy bug, notes, U.S.D.A 56 



mites, notes 557 



root diseases, notes 442 



white fly. (See White fly, 

 citrus.) 

 Citrus mitis as a stock for cultivated 



citrus 143 



Cladochytrium — 



mauryi n.sp., description 346 



ollivicri n.sp., description 346 



Cladosporium — 



cucumerinum, notes 641 



epiphyllum, parasitism 640 



fulvum violaceurn, studies 148 



her b a rji m agame-echeveriaf 



notes 149 



herbarum, notes 644,843 



Clams — 



examination. Me 854 



preparation for market 357 



Clark Fork of Columbia River, hy- 

 drography 279 



Clausena lansium, description, Ha- 



waU 742 



Clay- 

 as affected by hydroxyl ions — 318 



colloids in 318 



Clematis vitalba, chemical consti- 

 tuents of 711 



Clemson College, notes 600 



Cleome rubella, analyses and diges- 

 tibility 167 



Cleonus sparsus, notes, Oreg 651,652 



Climate — 



as affected by volcanic dust 509 



changes in 118 



changes in, treatise 417 



of Australia 118,718,811 



of Canada 25,510 



of Chicago 211 



of historical times 418 



of Montana, Mont 510 



of New South Wales 316 



of New York in relation to agri- 

 culture 118 



(See also Meteorology.) 

 Climatic provinces of western United 



States 815 



Cllmatological — 



data, U.S.D.A 118,316,614 



investigations, geographical as- 

 pects 815 



Clothes moths, remedies, U.S.D.A — 660 

 Clothing- 

 disinfection, N.Dak 458 



notes 461 



Clouds, snow and rain yield of, U.S. 



D.A 810 



Clover — 



alslke, culture experiments, 



Can 431 



