INDEX OF SUBJECTS. 



1201 



Page. 



Hyacinth, wild, uso of bulbs iis food 660 



Hyacinths, culture in water 446 



Eybridization, asexual 6M, 656 



bibliograi)hy 634 



experiments 251 



Nebr 249 



Hybrids, classification 211 



cy tological studies 215 



Ili/dmnn coralloides, analyses 991 



Hydrangeas, blue, soils for 1074 



Iltldrellia griseola, notes 64, 673 



Hydrochloric acid, effect on rotary power 



of invert sugar 225 



Hydrocyanic-acid gas — 



as an insecticide 373 



effect on fruits 438 



scale insects 781 



for household insects, U. S. D. A 375 



fumigation 465, 591 



Del 269 



111 675 



Miss 587 



in greenhouses. Pa 675 



Hydrogen in the atmosphere 745 



peroxid for preserving milk 388 



reduction by silver and 



mercury 7 



sulphid, formation in wines 1089 



Hydrographic tables, preparation 835 



Hydrography of Cecil County, Md 949 



Garrett County, Md 949 



the Southern Appalachian 



Mountain region 404 



Hydrology, subterranean in Quer^taro, 



Mexico 229 



Hydromel, preparation 1029 



Hydrophobia. (See Rabies.) 



Hygiene, text-book 1103 



Hylastes poro,SMS, notes, U. S. D. A 66 



Hylatin us pin ipcrda, notes 64 



Hyhirgops sid>costulatus, notes, U. S. D. A... 66 



Hymenoptera of Sarawak 1098 



Valais 1098 



Hyphantria spp., notes 167 



Hypoderma bovis, notes 889 



Hyponomeida malinella, notes 168 



padella, notes 64 



remedies 676 



variabilis, notes 64, 673 



Ice-making machinery 406 



Ichneumonidse, notes 1098 



Ichthyosis in calves 1124 



Icteridpe, descriptive catalogue 50 



Idaho Station, financial statement 95 



notes 510, 617, 930, 1134 



report of director 95 



University, notes 510,617 



Illinois Station, financial statement 1131 



notes 197, 308, 617, 1034 



University, notes 197, 308, 617, 1034 



Immunity discu.ssion 293 



in plants 740 



theories of 1014, 1118 



Immunization experiments ()96,697 



relation to agglutination ... 194 

 Imperial area, California, soil .survey, U. S. 

 D. A 6U 



I'age. 

 Imports, agricultural, of the llnitt'd King- 

 dom, U. S. 



D. A 305 



United States, 



U.S.D. A... 96, 

 301,.508,11.S2 



Incubation experiments 1111 



Incubator for bacteriological work 335 



notes 77 



Incubators, need of moisture in 1111 



thermo-regulator for .533 



Index animalum .5.51 



catalogues of agricultural literature. 830 



zoologicus 8H 



India rubber. {See Rubber. ) 



Indian summer, notes, U. S. D. A 16, .5.52 



wax scale, notes 781 



Indiana Station, financial statement 821 



notes 197, .511, 823 



report of director 821 



Indu.strial progress in North Carolina 718 



Infant foods, analyses, N. Dak 69 



methods of analy.sis, U. S. 



D. A 7 



Infants, feeding 379, 387, 1101 



mortality in relation to impure 



milk 608 



temperature regulation 379 



Infections, mixed, diagnosis 393 



Inflammation, pulmonary, in hogs 1126 



Influenza in horses 300 



rabbits, immuuizatiou experi- 

 ments 697 



Inks, methods of examination, U. S. D. A. . 942 



Insectary, arrangement 467 



Insecticides, analyses. Can 170 



Mass '.. 119 



N. H 1058 



U.S.D.A 472 



arsenical, free arsenic in, U.S. 



D.A 584 



cooperative tests — 323 



liquid r. dust sprays 989 



methods of analy.sis 114 



preparation and use 374, 



467, 474, 783, 

 989, 1093, 1098 



Can 889 



Colo 169 



CoTin .... 889 



Hawaii.. 989 



111 374 



Mich.... 374 



Mo 889 



Oreg 1099 



Tex 64 



tests. Me 886 



(See also specific form^.) 



Insects, as affected by drought 1098 



bacterial diseases 677 



beneficial, in Illinois 985 



collecting ir.7, 169, 467, 884 



control by birds 842 



diffusion by winds and storms 587 



in North America 167 



fungus parasites 67, 677 



hibernation 167 



