I XI) EX 



355 



Carbon dioxide in the soil, 143, 

 144, 162, K.l 

 used by corn, 135 

 disulphide in oil of must ard, S3 



use of, with farm manure, 26G 

 function of, in plant, 40 

 monoxide poisoning, cause of, 

 314 



Carburetor, 299 



Carnauba wax, 78 



Casein, 344 



Caseinogen, 344 



Castor-bean pomace, 218 



Castor oil, 76 



Catalytic agents, 22 



Catechu, 102 



Caustic lime as a fertilizer, 248 



Cellophane, 69 



Celluloid, 69 



Cellulose acetate, 69 



amount of, in different parts of 



plants, 67 

 general description, 67 

 nitrates, 69 

 solvents for, 68 



Chalk as a source of lime, 247 



Cheddar cheese, 348 



Cheese, 348 



Cheshire cheese, 349 



Chestnut wood and bark for tan- 

 ning, 102 



Chicle, 92 



Chile saltpeter, 206 



Chlorine compounds in the animal, 

 323 

 minerals in the soil, 171 



Chlorophyl, 31 



Chyme, 330 



Cinnamic aldehyde in oil of cinna- 

 mon, 82 



Citral in oil of lemon, 82 



Citric acid, 100 



Citronellol in oil of roses, 84 



Clay soils, 189 



Coagulation of blood, 315 



Cocaine, 97 



Cod-liver oil, 320 



Cold manures, 262 



Collagen, 312 



Collodion, 69 



Colophonv, 88 



Colza oil, "78 



Commercial fertilizers, 200 



Complete fertilizers, 200 



( 'omposted manure, 268 



( \mdensed milk, 350 



( Jonnecl ive tissue, 311 



Copal, 89 



Copper aceto-metarsenite. 



Paris green, 285 

 Corn, changes in composition of, 

 during growth, 126 

 kernel, structure of, 39 

 oil, 76 



seed, discussion of composition 

 of, 117 

 Corpuscles, red, 313 



white, 314 

 Corrosive sublimate, 293 

 Cotton, purification, 70 

 Cotton seed, composition of, 111 

 discussion of, 119 

 fertilizing constituents of, 114 

 meal as a fertilizer, 218 

 oil, 76 

 stearine, 76 

 yields, 113 

 Cream, 347 

 Crop chemistry, 115 



yields, 113 

 Crops, analyses, 111 

 classification of, 110 

 composition of, 111 

 Crude fat in plants, 108 

 fiber in plants, 108 

 petroleum, 300 



use of, in making miscible oils, 

 290 

 protein in plants, 108 

 turpentine, 90 

 Cuprammonium carbonate as a 



fungicide, 291 

 Curdling of milk, 343 

 Cutch, 102 



Cyanamid, availability of, 215 

 effect of; on soil, 216 

 as a fertilizer, 214 

 Cylinder oil, 304 



D 



Deep-stall system of caring for 

 farm manure, '_V).~> 



Denitrification, 152 

 Desiccated milk, 350 



