490 



AGRICULTURAL INDEX 



Hay drying machines 



iviachine takes place of sunshine, il Farm Eng 

 5:22 Ap '17 

 Hay fever 

 Hay fever and its prevention, il Rural N Y 



75:1313 O 14 '16 

 Hay fever and military efflciency. Rvu-al N T 



76:965 Ag 11 '17 

 Hay-fever season is here. H. R. Cox. il 



Country Gent 81:1467 Ag 5 '16 

 Relation of farm weeds to hay fever. H. M. 

 Hall, il Cal State Comm Hort B v 6:44-7 

 F '17 

 Hay forks 



Secure hay fork, il Ag Digest 1:S1 Je '16 

 Hay liandling 

 Handling hay in stack and barn. H. Shearer, 

 il Farm Eng 3:279 Je '16 

 Sec also Hay derricks 

 Hay mal<ing 

 Labor saving practices in hay making shown 

 pictorially. H. B. McClure. il Farmers' B 

 987:1-20 '18 

 Hay making machinery 

 Baling and selling hay. J. L. Justice, il O 



Judd Farmer 61:5 Jl 1 '16 

 Curing the hay crop, il O Judd Farmer 60:5 



Je 10 '16 

 Handling the hay crop on my farm, il Power 



F 26:34-1- My '17 

 Haying machinery. G. H. Alford. Prog F 33: 



348 Mr 16 '18 

 Hay-making machinery. J. R. Bond. J Bd Ag 



24:129-42 My '17 

 How we secure our hay crop. G. Dietz. il 



Power F 27:47 My '18 

 Popular hay harvest methods. il O Judd 

 Farmer 60:5 Je 17 '16 



.S'ee also Hay balers; Hay drying ma- 

 chines; Hay forks; Hay rakes; Hay stack- 

 ers; Mowing machines; sweep-rakes 

 Hay racks 

 Plan for hay rack. I. W. Dickerson. Wal- 

 laces' F 43:1112 Ag 2 '18 

 Plan for hay-rack. H. P. Miller. Ohio F 138: 

 22 Jl 8 '16 

 Hay rakes 

 Hay rakes a good investment. G. H. Alford. 



Prog F 32:872 Ag 11 '17 

 Side-delivery hay rake. J: Marsh. Hoard's D 

 51:927 Jl 7 '16 



See also Sweep-rakes 

 Hay shieds 



Economical hay shed. W. E. Frudden. il 

 Hoards D 52:726 D 15 '16 

 Hay stackers 

 Homemade hay stacker; a device that helps 

 in the alfalfa harvest. H. R. Richardson. 

 Country Gent 82:763 Ap 21 '17 

 Hay stacks. See Stacks (hay, grain, etc.) 

 Hay trade 



Cincinnati has ideal hay inspection system. 



Coop Manager & F 7:82 D '17 



Shady spots in the hay trade; National hay 



association against dishonest practices. S: 



Sosland. il Country Gent 81:1106-}- My 27 '16 



Some essentials in the hay business. J. V. 



Taylor. Coop Manager & F 6:85 Ja '17 

 Trade rules, the National hay association, re- 

 vised July 8, 1918. Coop Manager & F 8:88 



5 '18 



See also National hay dealers' association 



Statistics 



Hay acreage. Monthly Crop Rep 3:55 Je '17 



Hay in the United States. See United States 



Department of agriculture Yearbooks, also 



Hazel 



Sources of supply of hazel-nuts. Int R Sci 



6 Prac Ag 7, no 12:1792-5 D '16 



Study in the anatomy of hazel-wood with 

 reference to conductivity of w^ater. M. G. 

 Holmes. Ann Bot 32:553-67 O '18 



Diseases and pests 

 Hazel woods in the province of Messina in- 

 vaded 1]\' cateipillars. L. Savastano. Int R 

 Sci & Prac Ag 7, no 3:460 Mr '16 



Observations on coeliodes ruber, a coleopteron 

 injurious to hazel trees in Italy. F. Silvestri. 

 Int R Sci & Prac Ag 9,no 5:647-8 My '18 

 Hazlett, Robert H. 



Portrait. Breeder's Gaz 69:819 Ap 13 '16 

 He made his wife his partner; story. H: I. 

 Dodge, il Country Gent 83:11-12 D 21 '18 

 (to be cont) 

 Head (animals) 

 Some points on the surgical anatomy of the 

 anterior part of the head, including a pre- 

 liminary study of the teeth and sinuses of 

 the horse. H. S. Murphey. bibliog il la Ag 

 Coll Offic Pub V 14, no 36:56-156 '10 



Diseases 



Diseases of the head of the horse; with dis- 

 cussion. H. E. Bemis. il la Ag Coll Offic 

 Pub V 14, no 36:157-80 '16 



Head smut. See Smuts 



Headlights, Automobile. See Automobiles- 

 Lighting 



Health boards 



* Rural health administration under the coop- 



erative or local health district plan. G. F. 

 Ruediger. Am J Pub Health (126 Massachu- 

 setts av. Boston $4 per yr.) 8:406-11 Je '18 



* Rural health administration under the state 



health district plan. F: W. Sears. Am J 

 Pub Health (126 Massachusetts av, Boston 

 $4 per yr.) 8:412-16 Je '18 

 Your state board of health. C: H. Lerrigo. 

 Country Gent 81:407 F 19 '16 

 See also Public health 

 Heard, Dwight Bancroft, 1869- 



Portrait. Breeder's Gaz 69:361 F 17 '16 

 Hearing 



See also Deafness 

 Heart 



Diseases 

 See also Foramen of Botal 



Heart rot 



Fungi producing heart-rot of apple trees. B. 



O. Dodge, il Mycol 8:5-15 Ja '16 

 Heart-rot of oaks and poplars caused by polyp- 



orus drvophilus. G: G. Hedgcock and W. 



H. Long, il J Ag Research 3:65-78 O '14 

 Honey comb heart-rot of oaks caused by 



stereum subpileatum. W: H. Long. J Ag 



Research 5:421-8 D 6 '15 

 Preliminary report on the occurrence of west- 

 ern red- rot in pinus ponderosa. W. H. Long. 



U S Ag B 490:1-8 '17; Same cond. Mvcol 8: 



178-9 My '16 

 Studv of heart-rot in western hemlock. J. R. 



Weir and E. E. Hubert, il U S Ag B 722: 



1-37 '18 

 Tliree undescribed heart-rots of hardwood 



trees, especially of oak. W. H. Long, il J 



Ag Research 1:109-28 N '13 

 Heather 

 Heather of northern Europe successfully 



grown in this country. Am Flor 47:426 S 



9 '16 

 Heather-land association of Denmark 

 Work of fifty years. Kimball's D F 15:48+ 



P 1 '17 

 Heating 

 Adding heating and plimibing systems, plans 



Farm Eng 5:12 Ap '17 

 Equipping the farm home heating systems, il 



plans P^arm Eng 6:12 Ja '18 

 Farm residence heating. L. W. Eggleston. 



il Am Soc Ag Eng Trans 9:41-9 '16 

 Gas steam and electric systems. C. F. Her- 



ington. Country Gent 81:140 Ja 15 '16 

 Heating and lighting the suburban house. J: 



R. McMahon. il Country Gent 81:1583 Ag 



26 '16 

 Heating bv hot air. K. J. T. Ekblaw. O Judd 



Farmer 61:9 S 23 '16 

 Hot water heat for farm home. K. J. T. 



Ekblaw. O Judd Farmer 63:6 O 6 '17 

 House heating. J. L. Mowry. il Mo Ag Bd B 



v 14:1-24 '16; Same abr. Minn Ag Ext B 



60:1-15 '16 



