INDEX OF SUBJECTS. 



961 



Heredity — Continued. Page. 



in Oxalis 823 



in plants, studies 822 



in rabbits 370,466,864 



in sheep 864 



in tomatoes 42 



in tomatoes, N.J 146 



in wheat 531 



in white mice 3T0 



of alterations in corn 31 



of color in rabbits 370 



of defects in horses 576 



of doubleness in Matthiola and 



Petunia 237 



of egg production in hens 74 



of fertility in swine 400 



of flower size in Nlcotiana 225 



of habit in beans 41 



of heterostylism in PrimiUa 



acaulis 226 



of milk production 671 



of sex 564 



of spotting in mice 466 



of triplet births in cattle and 



sheep 767 



of twinning in sheep, U.S.D.A — 73 



of wool production In sheep 74 



relation to mitochondria 629 



rOle of cross-fertilization and 



self-fertilization in 629 



Heringia dodecella, notes 855 



Heritiera minor, notes 240 



Herpotrichia nigra, notes 56 



Hessian fly, studies 250 



Heterocordylus malinus — 



oviposition 255 



studies, N.Y.Cornell 754 



Eeterodera — 



radicicola, new hosts of 349 



radieicola, notes 841 



radicicola on coffee 55 



schachtii in California 453 



Heterosporiuni graoile, studies 354 



Hevea hrasiliensis. (See Rubber, 

 Para.) 



Hibiscus oculiroseus, dwarf sport 335 



Hibiscus, ornamental, breeding ex- 

 periments, N.J 146 



Hickory 



bark beetle, notes, N.J 158 



top-working with pecans, Ga — 151 



Hides, disinfection 781 



Highway — 



bridges and structures, paper 



on 484 



engineering, treatise 586 



statistics and data, uniformity. 484 



work, equipment for 484 



{See Roads.) 



Hilgard, E. W., biographical sketch- 301 



Hlnokl wood, essential oil of 802 



Hippodamia convergens, life history 



and habits, Va.Truck 555 



Hog cholera — Page. 



auto-infection in 279 



cell inclusions in 679 



complement flxation in 582 



control in Germany 185 



control in Iowa 387 



control in Minnesota 188 



control in Tennessee 777 



control In United States. 185, 273, 280 

 cures and specifics, so-called, 



Iowa 82 



diagnosis, Mich 777 



dissemination 275 



filterable organism in 680 



immunization 184, 575 



in Germany 575 



in Great Britain 382 



in Imperial Valley, Cal 274 



notes 188 



prevention, Ky 680 



relation to parasites 280 



remedies, tests, Ind 783 



review of investigations 386 



secondary invaders 479 



serum as affected by heat, Ind_ 783 



serum immune bodies of, Mich. 777 



serum production 185, 273 



serum production, virulent salt 



solution in 



serum, refinement 387 



serum, separation of antibody 



fractions 



serum, standardization 280 



serum, vacuum method of draw- 

 ing 



studies 



virus, action of Kreso on 



virus, fixed 



Hogs. (See Pigs.) 



Holanusornyia pulchripennia n.g. and 



n.sp., description 857 



Homalomma ptervnidew n.sp., de- 

 scription 456 



Home economics — ■ 



extension work in New Jersey, 



N.J 197 



instruction, cultural value 897 



Instruction in elementary 



schools 395 



instruction In France 899 



instruction in high schools 395 



instruction in Indiana 395 



instruction in New Mexico 793 



instruction in Ontario 897 



text-book 293, 395, 599, 794 



Home — 



furnishing and decoration, out- 

 line 293 



grounds, arrangement, N.Y.Cor- 

 nell 741 



grounds, laying out 238 



science. (See Home economics.) 

 Hominy — 



feed, analyses 72, 371, 566 



feed, analyses, Ind 263 



feed, analyses, Kans 169 



680 



479 



386 



82 



583 



184 



