INDEX OF SUBJECTS. 



833 



Books on— Continued. Page. 



heredity 374, 670, 771 



histology 384 



hookrvvorm disease 780 



horses 179, 579, 684, 773 



horticulture 440 



house building 791 



flies 356 



India rubber and guttapercha 43 



infection and immunity 584 



insects 54. 354 



landscape gardening 150, 445, 643 



live-stoclt industry of England 772 



malaria 562 



mammals of antiquity 75 



man and plants 607 



marketing of southern produce 292, 690 



meat inspection 68 



meteorology 15, 615 



micro-organisms, disease-producing 384, 385 



milk 677 



and its products, testing 514 



mineral resources of Virginia 420 



moths of the British Isles 258 



mushrooms 39 



nitrogen of the air and its utilization 133 



oat enemies 551 



oil palms 546 



oils and fats 413 



organic compounds, analysis and deter- 

 mination 408 



Orthoptera of western Europe 558 



parasitology 479 



pathology 384 



pecans 150 



pellagra 568 



pharmacology and therapeutics 81 



physiology 574, 770 



pigeons and bantams 677 



plant breeding 543, 634 



diseases 44, 345, 354 



plants 384, 398 



poultry 180, 379, 473, 580, 595, 674 



houses and fixtures 580 



purposive matter, living 574 



reproduction 670 



roses, diseases and enemies 748 



rubber 613 



Para 43 



rural hygiene 791 



science of life 574 



selection and heredity 374 



sewage clarification 519 



disposal 616 



sex determination 671 



sexual functions 575 



snapdragons 643 



soils 397, 424, 520 



starch manufacture 15 



stud farm. Royal Frederiksborg 674 



sugar 707 



beets 636 



therapeutic technique 81 



therapeutics of sour milk 582, 767 



timber cruising 446 



toxicology for veterinarians 778 



trees 42, 44, 548, 643 



and slirubs of the British Isles 42 



Books on — Continued. Page. 



trees, cone-bearing, of California 739 



of Argentina 343 



trichinosis 391 



tropical agriculture 568,043 



medicine and hygiene 479 



trucking in the South 440 



variability of lower organisms 071 



vegetables 339, 544 



veterinary anatomy 81 



medicine and surgery 778 



pathology 777 



walnut culture 445 



water 19, 615 



wool industry of Australasia 379 



zoology 254 



Books, insects affecting 752 



BorassusspY>., bud rot affecting 351 



Borax spray, insecticidal value. U.S.D.A 262 



Bordeaux mixture — 



effect on apples. Mass 253 



copper content of tea 331 



peaches, N.J 155 



fungicidal value 50, 257 



preparation and use 158 



tests 447 



Vt 447 



Boric acid, determination 198 



effect on milk 775 



Boron, role of in plants 138, 721 



Bos prirnigenius, bibliography 376 



spp., studies 176,577 



Bostrichidae, revision 63 



Botanic garden and museum at Dahlem 441 



Botany— 



in high schools 398 



of New Mexico, studies and bibliography. 432 



textbook 626 



Botflies. (See Horse and Sheep botfly.) 



Boirtjodiplodia elastkx, notes 352 



Botryodiplodia, injurious to coconuts 48 



Botrytis cinerea. (See Grape gray rot.) 



ribis, injurious to currants 47 



vulgaris, notes 555 



Botrytis, treatment 649 



Bottled goods, examination 667 



Botulism, studies 173 



Bovine leukemia, relation to tuberculosis 84 



piropla-smosis, notes 481 



races in Yangtze Basin 379 



sputum, examination for tubercu- 

 losis 84 



Box elder apliis, notes 557 



leaf midge, introduction into New York. .54 



Boxes for packing apples, N.H 242 



Boys' and girls' clubs, suggestions for 797 



clubs, outlines of work for 399 



corn club work, notes 92,698 



industrial contests for 797 



Brachysficha fidise., notes, U.S.D.A 166 



Bracken fern, analyses 709 



spongy bodies in 448 



Bracon eurygaslcr, notes, U.S.D.A 357 



Bradsot in sheep, studies 786 



Bran, analyses, Mo 76 



S.C 768 



products, effect on flour 761 



(See also Wheat, Oat, Rye, etc.) 



