1010 



EXPERIMENT STATION RECORD. 



Walnut — rage, 



blight, description, Cal 238 



leaf disease, description and 



treatment 150 



leaf mite, notes, Greg 651 



Walnuts — 



black, culture in Minnesota, 



Minn 840 



culture experiments, Ariz 540 



English, disease of, Cal 238 



new form 40 



Persian, culture in southern 



Texas, ILS.D.A 539 



Quercina, origin 338 



stocks for, U.S.D.A 337 



varieties in California 740 



Wampee, description, Hawaii 742 



Washers, strength and design 687 



Washington — 



College, notes 95, 696 



Station, notes 95, 398, 696 



Station, report 796 



Washingtonia filijera, culture in Ari- 

 zona, U.S.D.A 233 



Wasps of Georgetown Museum 758 



Wassermann reaction, technique 272 



Water — 



absorption by butter 577 



absorption by timbers 48 



analyses 281, 357, 456, 487 



analysis, reporting results of 807 



analysis, treatise 807 



biological analysis 205, 311 



control, bibliography 588 



cress of* polluted streams as a 



food 357 



culture experiments, source of 



error in 128 



determination In butter 508 



determination in soils 216 



distilled, effect on plants 627 



drinking, analyses 357, 450 



drinking, microscopy 205 



drinking, studies 663 



economy of the earth 84 



elimination during normal res- 

 piration 764 



evaporation from soil 815 



flow in open channels, measur- 

 ing 588 



for drinking and cooking pur- 

 poses on ships 64 



for live stock and irrigation 883 



ground, in Hamburg 122 



ground, in valley of southern 



California 587 



ground, near Cairo, Egypt 123 



ground, near Enid, Oklahoma — 3,83 

 ground, near Oklahoma City, 



Oklahoma 384 



ground, treatise 685 



heater for dairies, U.S.D.A 590 



hemlock, description, U.S.D.A 474 



hemlock, notes, Cal 778 



hot, use against cotton anthrac- 



nose, S.C 543 



Water — Continued. Page, 

 hot, use against insects and 



fungi 447 



hyacinth, eradication 85 



ingestion, effect on protein 



metabolism 603 



irrigation, distribution 586 



irrigation, measuring devices 



for, Cal 083 



irrigation, notes 883 



irrigation, pumping 187 



irrigation, wood pipe for, U.S. 



D.A 585 



lemons, cold storage of, Ha- 

 waii 439 



level, effect on root and shoot 



development in plants 330 



measuring devices, tests, Cal 683 



meters, tests, Cal 684 



movement in plants 221 



organisms, factors affecting 



growth 222 



purification 87 



purification, hypochlorite proc- 

 ess 786 



rain. (See Rain.) 



requirement of oats 813 



requirement of Panicum spp 727 



requirements of crops, U.S.D.A_ 226 

 requirements of grain sorghums, 



Okla 335 



requirements of plants, U.S.D.A- 127 



reserve in plants, function 825 



rights, bibliography 588 



Salton Sea, analyses 511 



Salton Sea, analyses, Ariz 511 



spring tail, biology 552 



supply for country homes 87, 190 



supply in railway stations and 



trains 456 



supply in Sabino Canyon, Ariz_ 586 



supply of canning factories 04 



supply of coastal plain of 



Georgia 784 



supply of Colorado River basin_ 279 



supply of Deschutes River basin_ 279 



supply of farms 281 



supply of farms. Can 487 



supply of Great Basin 587 



supply of Hudson Bay and 

 Upper Mississippi River drain- 

 age basins 382 



supply of Indiana 280, 487 



supply of Jervois and adjacent 



counties. South Australia 486 



supply of lower Columbia River 

 and Rogue, Umpqua, and 



Siletz rivers 587 



supply of lower Mississippi 



River basin 383 



supply of Missouri River basin_ 279 



supply of North Atlantic coast- 381 

 supply of North Pacific coast 



drainage basins 587 



supply of Ohio River basin 382 



supply of Oregon 280 



