352 
Bacterioses, 325, 327 
Bacterium, 13, 14 
Bact. aceti, 234 
aerogenes, 160, 217 
anthracis, 303, 304 
hyacinthi, 328 
lactis acidi, 157, 198 
malveacarum, 328 
phaseoli, 328 
Bedding, disinfection of, 349 
Beggiatoa, 124 
Bird pest, 314 
Bitter butter, 199 
cheese, 217 
milk, 168 
Black leg, 309 
rot, 321 
spot in cheese, 218 
Blight, 318 
Brie cheese, 220 
Blue milk, 169 
Blue spot in cheese, 218 
Boiling of milk, 185 
Bouillon, preparation of, 336 
Bread raising, 231 
Brown hay, 260 
Budding, 9 
Burnt hay, 260 
Butter, bacteria in, 206 
By-products, 59 
Calcium nitrate, 118 
cyanamide, 118 
Camembert cheese, 220 
Canning, 265 
Carbolic acid, solution, 347 
Carbon cycle, 51 
transformation of, 48 
Cattle plague, 313 
Cellulose, 49 
Cheddar cheese, 212 
Cheese ripening, 210 
Chlorid of lime, 347 
Cholera, Asiatic, 139 
INDEX 
Cider, 230 
Cisterns, 143 
Cladothrix, 13 
Clostridium Pasteurianum, IOI 
Clothing, disinfection of, 348 
Cocci, 11 
Coccus, 14 
Cold as a preservative, 260 
relation to, 20 
Colonies, 10 
Combustion, 48 
Commercial fertilizers, 131 
Compost heap, 37, 84 
Concentrated milk, 190 
Condensed milk, 189 
Contact bed, 91 
Cooling of milk, 182 
Corn wilt, 326 
Corrosive sublimate solution, 347 
Cow, care of, 178 
Cream, bacteria in, 346 
Cream ripening, 195 
control of, 199 
Crown gall, 329 
Dairy, disinfection of, 350 
inspection, 193 
score cards, 193 
Decay, 28, 35, 56, 57 
Decomposition, 26, 56 
Denitrification, 73 
Denitrifying bacteria, 74, 344 
Diarrheal diseases, 177 
Diastase, 32, 231 
Digestion by bacteria, 163 
Digestion of curd, 163, 211 
Dill pickles, 241 
Diphtheria in milk, 177 
Discontinuous heat, 19 
Disease germs in milk, 175 
relation of bacteria to, 2 
Diseases of plants, 316 
Disinfectants, 347 
use of, 348 
