INDEX OF SUBJECTS. 



993 



Page. 



Spinach, assimilation of iron by 237 



leaf mold, notes, Conn.State 545 



rust, investigations, Va 846 



Spirxa thunbergii, culture, Alaska 836 



Spirillum gallinarum, studies 83 



Spirochseta duttoni, parasite resembling 586 



transmission 782 



granulosa penetrans, notes 788 



pertenuis, notes 584 



Spirochaetes, treatise and bibliography 859 



Spirochetosis in fowls, notes 186, 591 



studies 788 



geese, studies 282 



role of infective granule in 881 



Spiroptera strongylina, occurrence in United 



States 186 



Spodoptera mauritia, notes 154, 357 



Spongospora subterranea, studies 348 



Spores, microscopic, dissemination in the 



air 143, 347 



Sporobolus spp., analyses, Wyo 131 



Sporotrichum globulifcrum, notes, Ohio 562 



sp., parasitic on hemispherical 



scale, P.R 254 



Spotted fever, Rocky Mountain — 



distribution of tick, U .S .D . A 59 



transmission 161 



U.S.D.A 756 



Spraying- 

 apparatus for scale insects 764 



calendar, Okla 540 



Wash 540 



effect on fruit buds, N.H 742 



experiments 146, 250, 258, 352, 642 



Can 539 



Me 538 



NJ 459 



U.S.D.A 663 



cooperative, Ohio 540 



injuries studies, N.Y. Cornell 47 



machinery, notes, Minn 137 



Okla 540 



mixtures, preparation, W .Va 338 



use of compressed air in 262 



Spruce scab, studies 47 



seed, Norway, analyses 272 



Spruces, red spider affecting 362 



Spurge, destruction, Hawaii 37 



Spurry seed, analyses 272 



Sputum examination, antiformin method 685 



Squall, peculiar, U.S.D.A 18 



Squashes, breeding experiments, N.J 444 



Squirrels- 

 ground, destruction, Wash 553 



plaguelike disease affecting 249 



relation to reforestation, 



U.S.D.A 49 



host of Multiceps serialis 883 



spotted-fever tick, U.S.D.A 59,756 



plague immunity in 355 



Stable fly, notes 260 



manure. {See Barnyard manure.) 

 Stables, quarantine, construction and equip- 

 ment 281 



Staehytarpheta dichotoma, destruction, Hawaii , 37 



Staggers in sheep, notes 89 



Page. 



Stallion laws, recommendations concerning. . 76 



regulations ia Great Britain 76 



Staphylinidae, catalogue 159 



Staphylococcus infections, value of beer yeast 



in 180 



Starch, analyses 479 



as affected by ultraviolet rays 326 



by-products, analyses 871 



effect on milk secretion 479 



ferments as affected by salts of gold 



group 107 



formation in sweet potatoes, S .C 534 



hydrolysis by amylase 309 



iodin reactions for 210 



methods of analysis 411 



raw, digestion and assimilation 572 



sirup, determination in plum marma- 

 lades 411 



Starchy feeds, fortified, analyses. Mass 71 



Stauronotus maroccanus, parasitism 853 



Steers, feeding experiments 272 



Fla 474 



Mo 174 



N.C 873 



N.Mex 272 



S.Dak 575 



Tex 73 



gains in as affected by bedding 174 



loss in shipping, S.Dak 576 



weight of edible portion 164 



wintering in Alabama, Ala.College 72 



Steirastoma depressum, studies 58, 465 



Sfephanoderes coffese, notes 251 



Sterigmatocystis nigra as affected by radium. . 222 



Sterility, induced by Roentgen rays 371 



Sterilization, treatise 178 



Stethorus punctum, notes, Ga 563 



Stictocephala festina, injmlous to alfalfa 759 



Stictococcus dimorphus, notes 251 



Stiff-sickness in cattle, notes 88 



Stilbum coccophilum n.sp., description 143 



flavidum, notes, P.R 747, 752 



Stilesia spp., revision 60 



Stimulants, effect on respiration of plants 433 



treatise 862 



Stipa sp., analyses 32 



description and culture 32 



spp., analyses, Wyo 131 



Stock. {See I>ive stock.) 

 Stock foods. {See Feeding stuffs, condi- 

 mental and proprietary.) 



Stomach worms, injurious to sheep, Mich 85 



viability 151 



Stomoxydes of Dahomey, studies 56 



Stomoxys calcitrans. {See Stable fly.) 



pratti n.sp., description 762 



Stomoxys, oriental species 762 



relation to trj-panosomiasis 587 



Stored goods, insects affecting 250 



Stramonium, analyses, N.J 464 



Strangles, equine, diagnosis and prognosis 291 



immunization 183, 291 



studies 883 



Straw, analyses 479 



as a frost protection, U.S.D.A 418,420 



source of acetic and formic acids. 803 



