INDEX OF SUBJECTS. 



849 



Drainage— Continued. Page. 



in South Dakota 390 



Trinidad 218 



investigations, Mont 85 



laws, notes, Can 391 



notes, Miss 329 



of peat and swamp lands 717 



papers on 589 



relation to agriculture 589 



theory of 290 



tile, notes 290 



water, composition 17 



ivork of Ontario Agricultural College,Can. 391 



Drepanosiphon aceris, notes 156 



Dried blood- 

 analyses, R.I 212 



availability of nitrogen in, N.J 530 



chemical control in 164 



fertilizing value 541 



Fla 328 



N.Y.Cornell 426 



residual effects, N.J 530 



Drill, ridge, description 490 



Drosophila obscura, notes 704 



Drug adulteration, international congress for 



suppression of 165 



treatise 63 



dosage, effect on animal diseases 581 



inspection. Me 165, 463 



U.S.D.A 799 



in Canada 708 



Georgia 65 



Missouri 165, 659, 708 



Ohio 05 



the United States 263 



law. Me 525 



in Ohio 203 



legislation, U.S.D.A 165 



plants, descriptions, U.S.D.A 320 



preparations, misbranding, U.S.D.A. . . 566 



Drugs, analyses. Me 165 



effect on Piroplasma canis 488 



misbranding, U.S.D.A 165 



notes 496 



transmission to milk 675 



Dry farming — 



demonstrations in Wyoming 298 



implements, description, Wash 130 



in Arizona, Ariz 40 



Canada, Can 36, 37 



Idaho, Idaho 629 



Wyoming, Wyo 130 



methods of tillage, Wash 130 



principles, Wyo 131 



relation to climate, U.S.D.A 113,114 



treatise 129 



Dry matter, determination in cheese 523 



honey 522 



wine 523 



Dryoccetes autographus, life history 653 



Dryocetes, new species, description 247 



Ducklings, destruction by crows, R.I 246 



Ducks, artificial incubation in Indo-China. . . 673 



new breed , description 572 



Dung (ly parasite, notes 450 



Dura, insects affecting 646 



Durum wheat. {See Wheat, durum.) 



Page. 



Dust, flue, analyses, Can 316 



formation and prevention, treatise 392 



prevention, studies, U.S.D.A 185 



relation to diseases 65 



storms in Te.xas, U.S.D.A 113 



Dutchess County, N. Y., soil survey, U.S.D.A 618 

 Duty of water. (See Water, duty.) 



Dycstuffs, notes 496 



Dyewood industry in Saxony 445 



Dynamometer, description 491 



Dysdercus s\t. , notes 648 



sulurellus. (See Cotton stainer. ) 



Dysentery in calves, treatment 789 



tropical, relation to house flies, 



U.S.D.A 61 



Eagle, golden.destructive to ground squirrels. 153 



Earias insulana, notes 647 



Earth anchor, description 400 



manurial, analyses 225 



pulsation, relation to barometric pres- 

 sure, U.S.D.A 113 



slopes, treatise 185 



Earth's surface as affected by deforestation . . 214 



forceofgravityat, U.S.D..\.. 016 

 East coast fever. (See African coast fever. ) 



Easton area, Md., soil survey, U.S.D..\ 018 



Echinococcocis in the heart of an o.x 683 



F.chinodontium tinctorium, notes 449 



Echinostoma gregale n. sp. , description 686 



Eclair, effect on grape flowers 52 



Eclampsia, puerperal. (See Milk fever. ) 



Ecological philosophy, trend of 534 



studies, relation to entomology. . . 752 



Ecology, entomological, of corn 558 



of plants, treatise 625 



Economics, home. (See Domestic science.) 

 rural. (See Rural economics.) 



Ectoparasites, apparatus for destroying 180 



ofsquirrels, plague bacilli in .. 383 



Eczema, dietetic, in cows, treatment 788 



facial, in sheep 279 



Edgecombe County, soil survey, U.S.D.A. .. 618 

 Educational, agricultural. (See Agricultural 

 education.) 



for country life, U.S.D.A 689 



negroes 397 



function of agriculture in 513,798 



Eelworm in ferns, description 552 



Eel worms, notes 153, 648 



Egg albumin. (See Albumin, egg. ) 



cooperative societies in Denmark 796 



laying contest in .\ustralia 473 



powder, composition 711 



manufacture 711 



production, breeding for, U.S.D..\ 271 



studies. Can 372 



Me 273,373 



records, keeping 473 



substitute, analyses 462 



yolk fat, digestibility 665 



Eggplant blight, notes, Colo 145 



diseases, notes 655 



weevil, notes 654 



Eggplants, breeding experiments 229 



canning in the home, U.S.D.A. . . 278 



