948 



EXPERIMENT STATION RECORD. 



[Vol.40 



Distillers' grains — Page. 



analyses, Ind 72 



analyses, Mass 571 



analyses, Mich 571 



dried, analysis. Me 470 



dried, analyses, N.J 665 



for milk production 572 



Distilling apparatus, descriptions. 709, 806 

 Distributor, automatic, for Dakin's 



solution 12 



Djall bras as food 658 



Dodder in West Indies 155 



Dogs — 



color inheritance in 870 



composition of milk 775 



Dohmiphora venusta, studies 653 



Dollehos — 



analyses 557 



weevil in Hawaiian Islands 266 



DoUohurttt stant'iiii In Hawaii 854 



Dolomite, fertilizing value 815 



Dolomltic medium, growth of sorrel 



in 40 



Domestic science, textbook 899 



Douglas fir — 



Kazoumofskya Infection 253 



region, logging in, U.S.I >.A 152 



rots of 349 



Dourise in South Dakota 183 



Drainage — 



effect on soil acidity 22 



of marshlands, Oreg 587 



of roadbeds, U.S.D.A 291 



• tile system, Oreg 587 



waters of Africa, barrages for — 717 



Dralntile — 



cement, In alkali soils 386 



mixtures aud mixing for 787 



reinforced, tests 787 



Dried — 



blood, availability, N..T 125 



grains In ration, effect on bulk 



of manure 126 



DrosophUa, hereditary tumor In 860 



DfOSOphtta paradoxa n.sp., descrip- 

 tion 860 



Drought of 1918 in the Gironde 511 



Drug plants, descriptive account -47 



Drugs — 



control of hunger by 270 



inspection 461, 569 



new and nonofficial 284 



Dry farming — 



experiments 524 



experiments, Kans 330 



in Colorado 428 



in New Mexico, N.Mex 18 



treatise 823 



Dry land tillage methods, effect on 



nitrate content, Wash 719 



Drying — 



of foods 864 



of foods, U.S.D.A 414 



(See also Fruits, Vegetables, and 

 Canning and drying.) 



Ducks — Page, 



mallard, food habits, U.S.D.A— 254 



management 177 



ovarian transplantation in 367 



ruddy, tracheal air sac 351 



runner, as farm layers 876 



wild, "fishy" flavor 255 



Durra, culture experiments, U.S.D.A- 433 



Dustfall of March 9, 1918 616 



Dustfalls of March, 1918, U.S.D.A- 616 



Dusting — 



experiments 341 



experiments, Can 154 



i . spraying 246, 251, 04S 



V. spraying, Kans 330 



»'. spraying, W.Va 44"> 



Dyes — 



azo, purification 80S 



photosensitizing 16, 710, 711 



DyestufTs, natural 16 



Di/8dercu9 — 



dchiuntiti. notes 165 



SCaJtarllatii, notes 854 



yutunllus. (See Cotton 



stalner.) 



Dysentery, red, of cattle 200 



Bar tick, spinose — 



notes 656 



remedies, U.S.D.A 082 



sTartos (miitum — 



control 266 



relation to pink bollworm 857 



Earthworms of North America 267 



Earwig, common, notes 7M 



Echlnocactus, desiccation and r«>pl- 



rntion -0, 22?. 



/:< htnodonHum ttnotortum — 



control 842 



on hemlock, U.S.D.A 159 



Ecology — 



of Michigan dunes 226 



studies 129 



Economic conditions in Serbia 791 



Economics, rural. (Sec Rural, i 



Eddoes — 



culture and use 70.T 



variety tests T>-- 



BTdMM merfitobuilda, notes 165 



Education — 



agricultural. (See Agricultural 



education.) 

 vocational. (See Vocational 

 education.) 



Egg — 



abnormality, peculiar 672 



albumin, toxicity and nutritive 



value 46.-?. ic.4. 563 



laying contest-.-, farm-flock, In 



Missouri S76 



laying contests, Irish 671 



production as affected by hatch- 

 ing date, Ohio 772 



production, computation of cor 



relation coefficients . v 71 



production, diurnal time, Iowa- 77 

 production in relation to molt- 

 ing, Ind 77 



