INDEX OF SUBJECTS. 



988 



Blologlct.1 — Page. 

 investigations, logarithmic 



curves in, U.S.D.A 766 



products, manufacture in United 



States 875 



Biology, index catalogue 160 



Biometricians, tables for 362 



Biometrics, statistical tlieory in 665 



Biporuhis hibax, relation to lemon 



gummosis 53 



Birch — 



black knot, notes 646 



distillation value, U.S.D.A 48 



Bird protection, importance of 847 



Birds — 



as carriers of chestnut blight 



fungus, U.S.D.A 55 



attracting, U.S.D.A 347 



bibliography 447, 898 



common, of the farm, U.S.D.A- 648 

 eating of alfalfa caterpillar by, 



U.S.D.A 58 



migration 399 



migratory, protection, U.S.D.A- 244 



mortality during nesting period- 150 



of New York, treatise 447 



of United States, census, U.S. 



D.A 648 



packing in seaweed 672 



pattern development in 766 



red blood corpuscles of 549 



treatise 447 



useful, in Minnesota 753 



Black- 

 knot, notes. Can 48 



scale, notes, U.S.D.A 56 



Blackberries — 



ncidity 110 



culture, U.S.D.A 639 



preservation by pressure, W.Va- 416 



variety tests and culture, Md — 141 



Blackberry orange rust, notes, Can 48 



Blackbird, red-winged, environment, 



life history, and ecology 151 



Blackhead in turkeys. Can 481 



Blarina brcvicauda, feeding habits 54 



Blepharis edulis, analyses and digest- 

 ibility 167 



Blood — 



as affected by muscular work 765 



cells, biology of, treatise 874 



circulating, tubercle bacilli in 476 



diseases and disturbances 78 



dried. (&'ee Dried blood,) 



meal, analyses, Ky 667 



of normal and cholera infected 



hogs. Ark 582 



pigment and chlorophyll, rela- 

 tion 711 



pressure as affected by physical 



and mental fatigue 664 



pressure, treatise 371 



serum, agglutinins for Micrococ- 

 cus melitcnsia in 876 



serum, refraction coefficient 778 



serum, yellow pigments of, Mo_ 18 



serums, hemolysins of 78 



Blossom fly, notes, Oreg 651 



Blue grass — Page. 



analyses, Iowa 171 



culture experiments. Can 431 



culture experiments, N.Dak 528 



growth on volcanic ash, Alaska. 36 

 irrigation experiments, U.S.D.A- 224 

 Texas, culture in Hawaii, Ha- 

 waii 729 



Blueberries — 



desiccation 117 



infection wita apple maggot 350 



Bluebirds, feeding habits, U.S.D..\— 648 



Blue-violet rays, notes 429 



Body- 

 fluids, methods of ash analysis. 114 

 temperature, variations in 564 



Bwrhavia pentandra, analyses and 



digestibility 167 



Bolax sp. ( ?) on bamboo 352 



Boll weevil. (See Cotton-boll weevil.) 



Bollworm. (See Cotton bollworm.) 



Eombycine moths of North America, 



monograph 850 



Bombyx mori. (See Silkworm.) 



Bone — 



chewing disease, notes 374 



effect of calcium nourishment 



on 465, 764 



meal, analyses. Mass 259 



meal, analyses, N.H 169 



meal, availability as affected by 



fineness 125 



pathogenic disturbance due to 



phosphorus deficiency 561 



Bookkeeping — 



for farmers, Mont 893 



principles of 494 



Books on — 



agrarian, system in England 793 



agricultural cooperation 792 



agricultural credit 892 



agricultural education for teach- 

 ers 897 



agricultural labor in Great 



Britain 285 



agriculture 131, 290, 429 



agriculture in the Tropics 227 



agriculture in United States 891 



alfalfa 828 



anatomy of domestic animals 78 



anatomy of the horse 278, 682 



animal castration 578 



animal communities in temper- 

 ate America 549 



animal diseases 371, 874 



animal enemies of agricultural 



plants 752 



animal parasites and diseases 79 



animals, domestic 494 



bacteriology 33, 371, 577 



bacteriology of food and water 311 



bases, natural 201 



beri-beri 858 



birds 447 



blood cells, biology of 874 



blood pressure 371 



bookkeeping and farm accounts- 494 



botany 219, 520 



