1004 



EXPEKIMENT STATION EECOED. 



Page. 

 Umbilical necrobacillosis, studies, 



Nev 676 



United States Department of Ag- 

 riculture — 



laws relating to 698 



Office of Experiment Stations, 



report 299 



Office of Experiment Stations, 



review 2 



program of work 698 



States Relations Service, estab- 

 lishment 1 



Weather Bureau. (See Weath- 

 er Bureau.) 



yearbook 299 



United States Geological Survey — 



Reclamation Service, report 485 



stream gaging stations 89 



Urea — 



determination in urino 116 



fertilizing value 2.5 



Urease, preparation 116 



Uredo — 



gossypU, notes 741 



spp., overwintering 647 



Uric acid — 



excretion on meat-free diet 663 



formation, relation to protein 



intake 462 



Urine, methods of analysis 116, 207 



Vrocystis occulta, notes 851 



Uromyces — 



caryophyllinus, specialization — 545 



scillarum, notes 741 



striatus, notes 846 



Urophlyctis alfalfw, notes 742 



Urotropin, use for l)loat in cattle .389 



JJrtica urens, analyses 466 



Vstilago — 



hordei vars., notes 146 



jenscnii, notes 851 



Iwvis, prevention, Mo 245 



maydis, control in Queensland- 51 



maydis on corn in Barbados 445 



spp., treatment 145 



tritici, distribution of fruiting 



bodies 647 



vailla7itii, notes 742 



x!eWj life history 345 



Utah College and Station, notes 199 



Vaccine therapy in vetorinary prac- 

 tice 82 



Vaccines — 



bacterial, use and abuse 477 



combined, investigations 47T 



preparation 280, 386 



standardization 82, 280 



Vaccimum vitis-idwa, notes 143 



Vanilla, culture experiments, P.R__ 536 



Vanillin, methods of analysis 413 



Variation — 



bibliography 168 



Mendclian interpretation of., 822 



Varnish, methods of analysis, N.Dak. 17 



Vegetable — Page. 



diet, harmful effect 867 



fats. (See Fat, vegetable.) 



oils, systematic arrangement 630 



protein, utilization by animal 



organism 565 



Vegetables — 



blanching for canning 66 



breeding experiments. Can 735 



canned, ash content 260 



canned, tin content 661 



canning 697 



canning, Idaho 18 



canning, S.C 805 



canning and preserving, Ala. 



Tuskegee 318 



cost of production 694 



culture 438, 695 



culture experiments, Can 236, 735 



culture experiments, U.S.D.A — 338 



culture experiments, W.Va 238 



culture experiments. Wash 43 



culture in Utah 638 



culture, text-book 398 



drying, Ala.Tuskegee 318 



electroculture experiments 827 



insects affecting 153, 746 



insects affecting, Wash 98 



insects affecting, in Porto Rico, 



U.S.D.A 59 



marketing, U.S.D.A 692 



mulching v. clean culture, Mont. 534 

 northern grown, in Porto Rico 



P.R 530 



origin and history 038 



packing and sale in Michigan.- 438 



planting table, W.Va 238 



protection from frost 141 



spraying 439 



varieties, Alaska 637 



varieties, U.S.D.A 338 



varieties, Wash 43 



varieties at Wisley 536 



wholesale distribution, U.S.D.A- 692 

 (See also specific kinds.) 

 Vegetarians and nonvegetarians, me- 

 tabolism of 263 



Vegetation — 



as affected by X-rays 31 



movements of in Salton Sink 525 



of Nantucket 27 



of northern Florida 525 



tests for fertilizers, methods for 



making 711 



Velvas lawn sandweed killer and fer- 

 tilizer, analyses, Can 735 



Velvet beans— 



as a cover crop for coconuts, 



etc., P.R 535 



crossing with Lyon beans, Fla — 34 



culture experiments, Fla 31 



Georgia, notes 533 



Ventilation — 



effect on appetite 664 



effect on gaseous exchange 70 



kitchen, for hotels 68 



