1000 



EXPEKIMENT STATION RECORD. 



Vegetables— Continued. Page. 



culture under frames, U.S.D. A 741 



fertilizer experiments 237, 642 



for Colorado 537 



insects affecting 250, 852 



Pa 642 



U.S.D.A 741 



Wash 640 



occurrence of allantoin in 168 



raw and cooked, digestibility 264 



treatise 336 



varieties 642 



P.R 741 



for Ontario, Can 537 



Oregon 237 



(See also specific kinds.) 

 Vegetation— 



as aflected by atmospheric impurities 813 



freezing 128 



frost 28 



of central Utah, notes 619 



Velvet beans, culture, Fla 435 



experiments, Hawaii. 734 



in Guam, U.S.D.A.. 830 



for dairy cows, Fla 474 



hybridization experiments, 



Fla 436 



notes, U.S.D.A 394 



tests, Fla 435 



leaf, notes, N.J 445 



Ventilation, studies 165 



Venturia sacchari, notes 847 



Verania cardoni, parasitic on citrus white fly . . 661 



Vermicularia dissepta n.sp., notes 650 



Vermont Station, notes 98,500 



University, notes 98, 195, 500 



Vemin, occurrence in sugar beets 201 



Vertebrates, cold-blooded, infection experi- 

 ments 783 



Verticillium alboatrum, notes 454 



Vespa crdbro, notes, N.J 460 



Vetch as affected by tobacco smoke 225 



Carolina milk, analyses, Wyo 131 



common, detection in coffee 467 



marsh, analyses. Wis 173 



notes 132 



roots, fertilizing value 120 



seed, analyses 272 



winter, culture, Mich 743 



yield as affected by source of seed. Can. 529 



Veterinary instruction in the Philippines 196 



medicine, discussion 466 



parasitology, treatise 178 



Vicia faba, formation of chromogens in 124 



use in anaphylaxis 283 



spp., analyses 272 



Vicilin, biological reactions of 9 



Vienna Institution for Experimental Biology. 472 



Vignin, biological reactions of 9 



Vine disease, California, studies 147 



weevil, black, notes. Me 555 



Vinegar- 

 adulteration, U.S.D.A 368,468,669,769,803 



detection 206 



cereal, manufacture 115 



determination of solids in 12 



Vinegar — Continued. Page. 



examination 166, 368, 467 



fermentation as affected by mineral salts. 716 



filtration through infusorial earth 810 



industry of Cape Colony 212 



inspection, Nev 65 



keeping quality 668 



misbranding, U.S.D.A 368,468,669,769,863 



Vines, protection from frost, U.S.D.A .38 



pruning and training 643 



Vineyards — 



cover crops for, Mich 743 



protection against frost 618 



U.S.D.A 717 



reconstitution 840 



rose-chafer affecting, U.S.D.A 663 



(See also Grapes.) 



Virginia Station, financial statement 899 



notes 398 



report of director 899 



Virus, rabies, infectiousness for mice 483 



Viruses as aflected by lipoid substances 283 



Vitallac, studies and bibliography, U.S.D.A. 376 



Viticulture high schools in Austria 792 



use of insecticides in 40 



Vocational education in New York 190 



Vorhees, E . B. , biographical sketch 101 



Wages in Europe 569 



Trieste 863 



mathematical distribution 91 



Walnuts, black, culture experiments, N.Dak. 646 



EngUsh, analyses 272 



fungus disease affecting... 754 



new mealy bug affecting 53 



Warbles, notes 781 



Washington College, notes 300, 398, 500, 698 



Station, notes 300, 398, 500, 698 



Wasps, anatomy of 58 



Water- 

 absorbing power of desert plants 430 



acid, effect on vegetation 434 



adulteration and misbranding, U.S.D.A. 468 



analyses 165, 415, 510, 619 



geochemical interpretation 813 



industrial use 813 



bacteriology of 422 



balance of succulent plants 219 



bath for immersion refractometer, de- 

 scription, U.S.D.A 311 



biological properties 618 



chemistry of 618 



circulation in cultivated soils 116 



content of seeds, effect on germination. . . 431 



soils at difierent depths 621 



decomposition by ultraviolet rays 510 



determination in butter 413 



Pa 808 



foods 108 



soils 621 



sugar 209,412 



various substances 410 



disinfection, bibliography 213 



drinking with meals, effect 268, 572 



duty of 635 



U.S.D.A 489,509 



effect on gastric secretion 66 



