INDEX OF SUBJECTS. 



1149 



I'age. 



H(ini fly, notes, Wis 82 



remedies, Kans 898 



Miss 8G7 



Horsf l)eans, culture experiments, Can 536 



notes, Can 328 



vetch, and peas for green ma- 

 nuring ^S^ 



botflies, notes 294 



U. S. D. A 861 



feed, analyses, Vt 282 



flesh, analyses 107 



heat of combustion 178 



pox, notes, U. S. D. A 488 



radish, culture f)58 



European varieties and cul- 

 ture 1044 



raising in the Pacific Northwest, 



U. S. D. A 380 



sickness, African, notes 595, 685 



nature 893 



pathogenic organism 792 



Horses as affected by somnifacients 887 



digestion experiment 666 



disease due to bad ventilation 194 



dourine 893 



energy of motion 478 



ergotism, Mont 891 



feeding 4 



experiments, N. Dak 978 



for light and heavy work . . . 677 



forage poisoning 886 



hoofs, material for packing 96 



metabolism 781 



of South Africa 792 



shoeing, notes 191 



Ilortcnsin vulgare, germination and growth 



in rarefied air 909 



Horticulture, educational aspect, R. 1 952 



International Congress at 



Paris 205 



Hot weallier of August, 1900, I". S. I). A .... 831 



Hottentot bug, notes 664 



Household insects, U. 8. D. A 67 



Hudnuts, analyses, N. Y. State 169 



Humus acid, determination 907 



role in nature 1024 



acids, determination in i)eat 907 



content of soils 732 



as affected l)y ferti- 

 lizers, K. 1 727 



decomp( )sition by fungi 912 



determination in soils 417 



in relation to agriculture 530 



plants, nutrition by mycorrhiza . . . 2!9 



soils, experiments, Wis 32, 36 



Hungarian grass grain smut, studies, 111. . . 357 



Hurricane, Porto Rican, U. S. D. A 101 5 



Hurricanes at Charleston, U. S. D. A 1015 



in Jamaica, U. S. D. A 1016 



the Philippines, U. S. D. A.. 119 



West Indies 920 



Husk in calves, etiology and treatment 396 



Hyalomma xgyptiiis, notes, U. S. D. A 861 



Ilybernia tillaria, notes, Me 68 



Hybridization and cross breeding 612, 852 



in the United States 613 



5365— No. 12—01 5 



Page. 



Hybridization notes 612 



of monstrosities 612 



plants, work of U. S. De- 

 partment of Agriculture 612 



principles 613 



Hybrids, iutluence of each parent 613 



new, strucfure 612 



notes 613 



Hydraulic agriculture 898 



Hydraulics, agricultural, treatise 696 



Hydrochloric acid, effect on assimilation of 



plants 912 



gas, apparatus for gen- 

 eration 908 



Hydrocyanic-acid gas — 



as an insecticide, U. S. D. A 861 



effect on germination 959 



strawberries, Del 775 



for insects in greenhouses, U. S. D. A . . 162 



fumigation 662 



experiments ". 870 



Fla 1058 



injury to plants 613 



Hydrocyanic acid in plants 518 



Hydrogen, determination 20 



Hydrography of Allegany County 1096 



Maryland 1098 



Nicaragua 797 



U. S. D. A 831 



Porto Rico 795. 



Hydromel, fermentation 694 



Hydrophilus piceus, breathing 69 



Hydrophobia. (See Rabies.) 



Hygiene, manual 877 



Hygrometry, bibliography 920 



Hylaatcs obacurus, notes, Ohio 576 



Ilylrxiuiis oj)acidus, notes, Ky 1.58 



HylotovKi viiiorhid, notes 465 



Hymenoptera, aculeate, literature in nine- 

 teenth century 972 



injurious, treatise 868 



Hyprrai-pis siyixtin, notes, U. S. I). A 860 



Hyphmitria cunra, notes. Me 68 



Hypodcrma, bibliography 867 



Hypodermic injection syringes 95 



Hyponoimutn rvotiymella, notes 469 



mulinellus, insect i)arasite 1069 



padella, notes 469 



padclits, insect parasite 1069 



Ice and navigation at St. Michael, Alaska, 



U. S. D. A 521 



in Bering Sea, U. S. D. A 521 



lakes, di.sappearance, U. S. D. A .. 119,831 



storm, U. S. D. A 520 



supply of cities and towns in Massachu- 

 setts 835 



lchneumonid;e, literature in luneteenth 



century 973 



Idaho Station, notes 1099 



Illinois Station, financial statement 97 



notes 1099 



University, notes 1099 



Immunity and infection, studies 389 



India rubber. (.S'ec Rubber.) 



Indiana St^ition, financial statement 97 



notes 899 



