952 



EXPERIMENT STATION RECORD. 



Engines— Page- 



Diesel, tests 485 



gas, tests 281 



gasoline, for pumping 87 



gasoline, treatise 788 



internal combustion, kerosene 



for 687 



Internal combustion, lubricating 



oil for 86 



steam v. internal combustion, 



for farm power 589 



Enteritis, chronic. {Sec Johne's dis- 

 ease.) 

 Enterohepatitis, Infectious. (See 

 Blackliead.) 



Enterokinasp, properties 858 



Entomological — 



problems in South Africa 56 



Society of British Columbia— 551 



Entomology — 



applied, scope and aims 448 



economic, and bird protection — 847 



economic, in Barbados 551 



economic, in German Empire.- 847 



economic, in Italy 847 



economic, manual 56 



economic, progress in 97 



forest, text-book 151 



importance of, La 846 



medical, treatise 846 



I'^ntomophthorese, parasitism 245 



Entorrhiza, studies and bibliog- 

 raphy 749 



Enzym — 



action, studies 710,803 



action, treatise 19 



reactions of milk 299 



Enzyms — 



coagulating, action on caseino- 



gen 607 



diffusion from rind toward inte- 

 rior of cheeses 175 



Importance in medicine and sur- 

 gery 474 



in alfalfa 410 



in Aspergillus oryzw 710 



in mammary gland and milk — 411 



intracellular, studies 112 



plant, studies 523 



protective, appearance after in- 

 jection of foreign substratum. 112 



r61e, in dentrification 112 



text-book 662 



{See also Ferments.) 



Epheatia cauiella, notes 151 



Epilobium anpustifolium, textile 



fibers from 509 



Epiphytes, osmotic pressure of 221 



Epithelioma, contagious, in chick- 

 ens, Mich 677 



Epitrix cucuvierls, notes, N.J 550 



Equines, sterility in 679 



Eragrostis — 



atyssinica, analyses, Can 465 



spp., analyses and digestibility- 167 



Erethiates lateralis, notes 352 



Ergot — Page. 



notes, Can 441 



note.s, Ky 337 



Eriocera spp., biological and syste- 

 matic studies 153 



Eriophyes — 



pyri. (Sec Pear-leaf blister- 

 mite. ) 

 sp. on apples, apricots, and 



plums 551 



spp., notes, Grog 651 



Eriosomn {Schi;:oneura) lanigera, 



studios, U.S.D.A 848 



lOrmlne moths, small, notes 754 



I^rodium, liacterlal disease of 53 



Erysiphe polygoni, treatment 545 



Erythrocytes, nonnucleated, origin 377 



Eskimos, Alaskan, standard of liv- 

 ing 358 



Esterase of castor beans 803 



lustrous cycle, ovarian factor in 861 



Ether- 

 extract of feeding stuffs, Tex 709 



sterilization of soils by 816 



EvhaUidaya severinii n.g. and n.sp., 



description 851 



Eupachylomina rileyi, parasitic on 



spring grain aphis 353 



Euphonias, development of stomach 



in 265 



Euproctis chrysorrhwa. (See Brown- 

 tail moth.) 

 Eupteromalus sp. parasitic on lo- 

 custs, U.S.D.A 60 



EurymvH eurytheme, studies, U.S. 



D.A 57 



Eurytoma amygdalis, biology and 



remedies 156 



Eiistylomorphtis squamiptinctatus n. 



g. and n.sp., description, U.S.D.A- 658 

 Euthrips pyri. {See Pear thrlps.) 

 Euxoa — 



(Agrotis) segetum, biology 59 



ochrogaster, notes, Can 448 



Evaporation — 



and plant succession in south- 

 eastern Washington and ad- 

 jacent Idaho 626 



and rainfall in eastern Penn- 

 sylvania 34 



relation to plant succession 128 



Evetria liuoliana- — 



occurrence on Long Island 251 



studies, U.S.D.A 654 



Ewes — 



breeding, rations for. Mo 669 



cull, for early market lambs, 



Greg 863 



Exercise, severe, in cold weather at 



high altitude 564 



Exoa^cus deformans, treatment 241, 842 



Exosmosis from roots of anesthetized 



plants 626 



Experiment — 



farm at Ottawa, Can 490 



station work, constructive ideals 



in 603 



