898 



EXPERIMENT STATION UI-X'ORD. 



Page. 



Washington Station, notes 298,097 



reports 94 



worlc 495 



Wasps, digger, notes, N.J KK) 



remedies 500 



Waste products, analyses 718 



use in maintaining soil fer- 

 tility 522 



Water- 

 adulteration, U.S.D.A 767 



analyses 214,518 



Hawaii 26 



N.nak.... 262 



analysis, interpretation of results 304 



new bacteriological standard ... 119 



and sewage, treatise 712 



apparatus for measuring electric conduc- 

 tivity ; 616 



bacterial flora at low temperatures 578 



clarifying apparatus, description 712 



deep, occurrence of ammonia in 717 



detection in lard 306 



milk 11 



deterniinutlou in cheese 414 



spices and drugs 513 



dispersal of seeds by 197 



drinking, as alYected by metals 119 



on trains 118 



regulations in France 119 



wholesomeness 119 



effect on blood corpuscles 72 



composition of sugar beets, Can. 331 



decomposition of rocks 616 



fungus development 152 



germination of stored seeds 739 



Lepidoptera 359 



vitalil y of seeds, Ariz 29 



evaporation from, studies 315, 617 



examination 118 



fluorescent substances in : 118 



ground, methods of examination 711 



variation in dune soils 322 



impure, relation to disease 010 



losses from ground phosphate rock 9 



methods of analysis 205, .304 



misbranding, U.S.D..V 67 



movement in soils as affected by- 

 fertilizers t 220 



lime 219 



of Yallah salt ponds, studies 119 



physiology of 770 



polluted, disinfection 421 



powers in various countries, control 421 



purification 119 



rain. {See Rain.) 



requirements of pigs, 111 574 



relation to plant growth 124 



rights on Walker River, Nev 88 



sea, occurrence of nitrobacteria in 723 



sewage, organic colloids in 119 



subsoil, studies in Egypt 010 



sulphur, fertilizing value 25 



supplies — 



ground, relation to deforestation 342 



in Idaho, U.S.D.A 88 



Missouri, purification 016 



Nebraska 310 



New Jersey 218 



Water— Continued. Page, 



supplies— continued. 



in tropical climates, treatise 17 



on farms 723 



in Minnesota, U.S. D..\ 10 



pure, maintenance 118 



selection 218 



surface, in the United States 16 



supply of Paris 218 



surface, analyses 421 



treatise 16 



underground— 



in Connecticut, bibliography 16 



crystalline rocks 218 



Paris, examination 118 



South Dakota 10 



the Nile Valley, studies 714 



location 1 18, 421 



Users' Association of West Umatilla 



River, U.S.D.A 015 



vapor, liberation by plants 030 



well, analyses, Can 316 



Watermelon seeds, chemistry of 700 



Watermelons, destruction by plant lice, Ariz. 34 



fresh, preservation 341 



Waters of Argentina, classification 518 



Watersheds, inspection in Missouri 010 



Wattle culture for bark 540 



Wax, methods of analysis 013 



Weasels, destruction of field mice by 352 



Weather — 

 Bureau- 

 benefits of, U.S.D.A 015 



relation to engineers, U.S.D.A 615 



report of chief, U.S.D.A 418 



cloudy, effect on- 

 carbon dioxid assimilation by plants. 28 



germination of pollen. Wis 527 



cycles in tree growth, U.S.D.A 210 



forecasting— 



probabilities, in U.S.D.A 215 



review in 117 



rules for 417 



treatise 417 



good, forecasting 314 



in Puerto Plata, U.S.D.A 210 



relation to crops 345 



Ariz 418 



Weathering investigations in the Tropics 713 



Webwonn, fall, notes 57, 054 



Kans 251 



Weed seeds. (See Seeds, weed.) 



Weeds, destruction 441 



Mass 235 



Wis 140 



andbibliography,Hawaii. 731 



in Iowa 799 



fertilizing value, Hawaii 31 



in Massachusetts, Mass 235 



Vermont, Vt 638 



notes 742 



(See also specific plants.) 



Weevil, clay-colored, injurious to hops 304 



leaf-eating, notes 751 



notes 57 



Weights, Japanese, tenns relating to 91 



Wells, artesian, construction and manage- 

 ment 16 



