846 



EXPERIMENT STATION EECOED. 



Page. 

 Drainage— Continued . 



project in northeastern Arkansas, U.S. 



D.A 487 



water, iron content, studies 217 



Dried blood- 

 availability of nitrogen in, R.I 225 



fertilizing value 234, 336, 542 



Mass 233 



N.Y.State 540 



solubility of nitrogen in. Conn. State 322 



Drink, soft, misbranding, U.S. D.A 171 



Drone fly, notes, Conn. State 750 



Drosera rotundifoHa, protein-digesting power. 627 



spp., proteolytic enzyms of 627 



Drouglits in Idaho, U.S. D.A 127 



Drug, adulteration and misbranding, U.S. 



D.A m 



inspection, Conn. State 565 



N.Dak 67,667 



in New ilampshire 566 



New Jersey 566 



Oklahoma 567 



Wyoming 463 



laws of Ohio 171 



products, misbranding, U.S. D.A 171, 



264, 464, 667, 764 



regulations, Me 67 



therapy, treatise 778 



Drugs, absorption b}- milk 581 



examination 170, 667, 764 



passage into milk 182 



preservation, Ky 267 



standardization 703 



Dry farming— 



in Arizona, Ariz 727 



northwest Canada 291 



the East, U.S. D.A 312 



nitrogen and humus problems in, Utah.. 422 



problems in 319 



notes, Wyo 535 



relation to rainfall and evaporation, 



U.S.D.A 215 



Dry matter, determination in slaughterhouse 



products 214 



in root crops, feeding value 476 



Drying and dryers, treatise 413 



Duck keeping in Australia 473 



Ducks, antlirax infection In 788 



castrationin.studiesand bibliography. 676 



susceptibility to plague 82 



teal, Leucocytozoon affecting 88 



wild, feeding habits 161 



Duomites capensis, notes 56 



Durras, planting experiments, U.S.D.A 734 



Durum wheat. {See Wheat, durum.) 

 Duty of water. {See Water, duty.) 



Dysdercus (?) andrex, notes 354 



suturcUus. (See Cotton stainer.) 



Dyes, certification, U.S.D.A 264 



Dysentery, chronic bacterial. (See Johne's 

 disease.) 



Dziggetai hybrid , description 76 



Earias insulana, injurious to cotton 103 



Earthworms, effect on soil productivity 424 



relation to coccidiosis, R . T 188 



Earwig, host of Hymcnolepis dimhiuta 584 



Earwigs, notes 756 



Page. 

 East coast fever. (See African coast fever.) 



Eccoptogaster spp., notes 454 



Eehinococcus, meiostagmin reaction with 780 



Echinoderms, hybridization of 575 



studies 378 



Echinostoma spp., bibliography 654 



parasitic on birds 654 



Eclithrodelpliax s-pp. , notes, Hawaii 655 



Eclampsia, puerperal. (See Milk fever.) 

 Economics, home. (See Domestic science.) 

 rural. (See Rural economics.) 

 Edema albifrons. (See Symmerista albifrom.) 



Edestin, methods of analysis 10 



Education, agricultural. (See Agricultural 

 education.) 



in Switzerland 698 



progress in the South 698 



relation to economicdevelopment. 192 



technical, need of 299 



vocational, address on 299 



Eelworms, injurious in New Zealand 160 



to potatoes 247 



Egg associations in Minnesota and Ontario. . 676 



exporting societies in Denmark 394 



laying competitions in New South Wales. 473 



Tasmania 676 



noodles, adulteration, U.S.D.A 667 



product, desiccated, a d u 1 1 e r a t io n, 



U.S.D.A 264, 364, 704 



production in hens, Oreg 274 



studies, Can 473 



U.S.D.A 675 



societies in Great Britain 795 



Eggs, adulteration and misbranding, 



U.S.D.A .304 



analyses 367 



cold storage of 473 



composition charts, U.S.D.A 67 



effect on maple sirup, U.S.D.A 266 



evaporated, adulteration, U.S.D.A. 264 



frozen, adulteration, U.S.D.A 667 



marketing 292,690 



cooperatively 670 



monthly receipts, U.S.D.A. . . 191, 292, 796 



permeability of 575 



preserving, N.Dak 67 



production, N.C 273 



refrigeration, studies, U.S.D.A 361 



regulations concerning. Me 07 



use in ice cream, Vt 463 



Egyptian corn, notes, Ariz 731 



Ehrharta stipoides, analyses 769 



Ehrlich-Hata " 606 " , curative tests 585, 781 



Eider, long, feeding habits 161 



Eimeria ( Coccidium) avium, studies 684 



cuniculi, studies 684, 686 



Elxagna squamebunda, notes 558 



Elseagnus argentea, fimgus root tubercles of, 



studies and bibUography 554 



Elaeagnus, generic position 28 



Elxis guineensis, treatise and bibliography. . . 546 



Elaphidion villosum, studies, U.S.D.A 357 



Electric conductivity of soUs, studies 20, 521 



lighting for country homes 792 



Electrical bridge for soil analysis, U.S.D.A. . 210 



Electricity, effect on plant growth 33, 331 



Electro-culture, history and importance of. . . 33 



