1917] 



INDEX OF SUBJECTS. 



92^ 



Bibliography of— Continued. Page. 



Bordeaux mixture, Vt 549 



cereal diseases and pests 542 



chemistry 600 



Coccidae 655 



coccinellid larvae 658 



colloidal solutions 108 



country life, farm, and small town 93 



dairying 468 



diptera, parasitic 359 



dust preventives 188 



energy transformations in germinating 



seed 525 



entomological writings of E . T . Cresson . . 759 



fertilizers, effect of 446 



fiber measurements 345 



food supply of Germany 263 



food supply of Great Britain 263 



forestry education 97 



forests of Porto Rico, U.S.D.A 243 



gaseous exchange of animals and man 266 



gladiolus 643 



grape leaf-folder, U.S.D.A 156 



grape phylloxera 357 



heredity in blue-gray cattle, Iowa 168 



housefly dispersion 57 



hunger control in health and disease 363 



intestinal flora in relation to diet 665 



least squares, U.S.D.A 420 



light requirements of trees, Vt 242 



lipoids in human blood 365 



locusts, N.Y.Comell 153 



markets 593 



markets and food supply 762 



microparasites of insects 355 



milk as a food 862 



milk in infant feeding, Vt 559 



milk production cost accoimts 272 



Navajo country 485 



nematode parasites of mammals 753 



nicotin as an insecticide 152 



nitrification in semiarid soils, U.S.D.A. . 423 



nitrogen nutrition of mold fungi 527 



nutritional deficiency diseases 663 



oats, classification, N . Y.Comell 834 



ornithology, British 251 



pellagra 764 



Physalospora cydonise, N.Y.Cornell 251 



plant nutrition and manuring 114 



plant physiology 429 



pollination in field crops 527 



potash from blast furnaces 625 



potash resources of United States 26 



potato tuber moth, U.S.D.A 656 



pruning, W.Va 536 



quebracho 745 



redspider, U.S.D.A 557 



rinderpest 779 



root systems of agricultural plants 827 



root tubercles, N.Y, Cornell 848 



roots of herbaceous plants 223 



ruralsocial surveys 288 



Sclerostomidae of horses 280 



silage fermentation, U.S.D.A 802 



skim milk and whey for calves 877 



soil acidity 505 



soil fungi 215 



Bibliography of— Continued. Page. 



sterility in fruits, Ga 344 



sugar-beet thrips, U.S.D.A 153 



sugar cane rind disease 649 



sugar utilization by plants 125 



sulphur oxidation in soils 821 



Syrphidae of Maine, Me 460 



tea 241 



timothy leaf smut, N.Y.Cornell 543 



trees, germination and early'growth 447 



tuberculosis, avian 480 



uterine diseases in cattle 279 



vitamifls 363 



water flow in pipes, channels, etc 783 



weevils of northeastern America 157 



wood-boring crustaceans 46 



wood preservation 844 



zoology 151 



Bighead or osteoporosis in horses 780 



Biliary fever. (See Piroplasmosis.) 



Binocular magnifier 97 



Bins, reinforced concrete, construction 687 



Biology, general, bibliography 366, 468 



BiosUres rhagoletis, notes 259 



Biotite as a source of potash 728 



Birch-wood dust as a feedmg stuff 563 



Birds- 

 attracting, U.S.D.A 151 



cecal and liver infections in, R.I 483, 781 



dipterous parasites of 359 



migratory, protection, U.S.D.A 151 



of eastern North America 151 



of Isle of Pines 653 



of Northern New York, guide 653 



of southeastern United States, U.S.D.A. 151 



of United States, census, U.S.D.A 151 



of West Virginia, food habits 653 



relation to mammalian tuberculosis 81 



relation to man, treatise 152 



Bituminous materials, laboratory manual 586 



Blackberries — 



fertOizer experiments. Mass 121 



sterility in, N.C 444 



Blackhead— 



in turkeys 179,384 



in turkeys, R.I 484 



Blackleg- 

 immunization 578 



vaccines, strength and composition 180 



Blackseed— 



for lambs. Can 66 



for pigs. Can 68 



Blacksmith Fork, Utah, profile survey 583 



Blast- 

 furnace slag for acid soils, Ohio 728 



furnaces, potash from 625 



(BlastobasU) Holcocera iceryxella, notes 56 



Blood— 



and bone meal, analyses, Mich 765 



culture media from 676 



dried. (.See Dried blood.) 



fat and sugar content as affected by hy- 



drazin 164 



fluids, role in digestion of bacteria and 



red blood corpuscles 379 



meal, analyses, Ind 268 



meal, analyses, N.J 167 



