INDEX OF SUBJECTS. 



927 



Animal— Continued. Page. 



nutrition, phosphorus compounds in 869 



problems in 169 



oij, detection in ethyl alcohol 312 



physiology, progress in 408 



production, text-book 570 



products, ash analyses, Ohio 861 



statisticsin Germany 70 



tissues, water content 767 



Animals — 



descent of 68 



domestic, danger of contaminated streams 



to 880 



heredity in 665 



insects affecting. Can 252 



of ancient Crete 169 



experimental rooms for 167 



injurious, in Ireland 555 



to plants 547, 645 



tobacco 551 



lime requirements 65 



lower, fertilization in 167 



metabolism experiments 62 



pigmentation in 466 



ratio of heat production to body weight. . 569 



seed destroying, combating, U.S.D.A — 545 



structure terminology of 665 



tuberculous, role in infection of man 382 



utilization of mineral phosphates by 870 



warm-blooded, calorimetrical experi- 

 ments on 569 



(See also Live stock. Cattle, Sheep, etc.) 



A nUandrus dispar, investigations 858 



Anisota senatoria, notes, Md 353 



Anogeissus latifolia, notes 443 



Anomisn. spp., descriptions 456 



Anona spp., possibilities of 642 



Anopheles, malaria transmitting, notes 856 



Anopheles quadrimaculatus, entangling in 



spider webs 861 



Ant, Argentine, in California 654 



studies and bibliography, 



U.S.D.A 563 



common house, trail formation and ori- 

 entation 860 



com field, life history 860 



harvester, notes, Ariz 453 



Anthocyanin formation, relation to mitochon- 

 dria 827 



pigments, formation in plants. 219, 421 

 Anthonomus grandis. (See Cotton-boll wee- 

 vil.) 



pomorum, parasites of 562 



TUbi, notes 658 



vestitus, notes 562,658 



Anthoxanthum odoratum, germination experi- 

 ments 143 



Anthrax bacillus, natural immimity against. 378 



diagnosis 281, 378, 778 



infection in sheep 582 



intestinal, inswine 888 



studies 478 



symptomatic. (See Blackleg.) 



transmission by stable flies 761 



treatment 679 



Anthus Tubescens, destruction of grain aphids 



by, U.S.D.A 453 



Antianthrax serum, preparation 378 



Page. 



Antibodies, detection 881,882 



in Dorset-Niles serum, Mich 82 



tubercular, notes 583 



Antibody formation during preparation of 



senuns 581 



Antierysipelas serum, preparation 378 



Antiformin, diagnostic value 285 



Antigens, detection 881, 882 



tubercular, notes 583 



Antihog cholera serum — 



distribution, Cal 888 



production and use 888 



use 482 



Antipyrin, determination 800 



Antirinderpest serum, tests 285 



Antiseptics, action of 802 



Ants injurious to coffee, P. R 652 



okra 653 



Apache National Forest, composite type on, 



U.S.D.A 43 



Apanteles impurus, notes 562 



n. spp., descriptions 563 



sp. notes. Me 256 



Apentelicus kotinskyi n. sp., notes, Hawaii. . . 253 



Apkanojnyces Ixvis, notes 647 



ApUelinus fuscipennis, parasitic on San Jos6 



scale 758 



Aphids, notes 854 



Me 654 



Aphiochxtajuli, habits 457 



ApMs abietina, outbreak in England and Ire- 

 land 757 



brevisiphona n. sp. , notes 454 



forbesi, notes 653 



gossypii. (Sfe Cotton aphis or Melon 



aphis.) 

 maidi-radicis. {See Com root aphis.) 



maidis, notes 252 



pomi-mali. (See Apple aphis.) 



spp., notes 454 



Aphis, woolly, notes, Cal 558 



Aphthous fever. (See Foot-and-mouth dis- 

 ease.) 



Aphyciis spp., notes 654 



Apiculture, Mendelian methods in 860 



notes, Can 252 



(See also Bees.) 

 Apis mellifeTa. (See Bees.) 

 Apple— 



aphids, remedies, N.Y.State 356 



aphis, notes, Md 353 



Mont 652 



woolly, notes 353,654 



Ariz 453 



Md 353 



bitter pit, investigations 246 



rot, enzym activity in, Va 648 



canker, description and treatment 752 



diseases, notes 353 



Can 242 



Md 146 



prevalence in Iowa 445 



studies, Ark 649 



ermine moth, notes 252 



fire blight, notes. Wash 848 



studies, N. Y.Comell 348 



fruit buds, formation 437 



