General Bulletin Index 
39 
Hog: Cholera (Continued) — 
spread. B. 197 :*8, 1914. 
susceptibility to pigs. B. 197 :4, 
1914. 
Hog cholera control. G. H. Glover. B. 
197, 1914. 
Hogs. See Pigs. 
Hold-over blight in the pear. Walter 
G. Sackett. B. 177, 1911. 
Holy grass (Hierochloa borealis.) B. 
12:106, 1890. 
Home economics section. Report of. 
1917. I. M. K. Allison. R. 30 :27. 
1918. E. G. Halliday. R. 31 :28. 
Home garden ; hints to settlers. J. E. 
Payne. P. B. 50. 1910. 
Home grown grain vs. corn for fatten- 
ing hogs. Other trials with corn, bar- 
ley, alfalfa, and beets. Swine feed- 
ing in Colorado. Beet pulp and sugar 
beets for fattening hogs. B. C. Buf- 
fum and H. H. Griffin. B. 74, 1902. 
Home made cider vinegar. Walter G. 
Sackett. B. 192, 1913. 
Home vegetable garden. R. A. McGinty. 
B. 241, 1918. 
Honey — 
comb foundation — 
methods of using. B. 54 :18, 
1900. 
notes. B. 54 :3, 1900. 
weight of artificial, B. 54 :5, 
1900. 
weight of artificial compared to 
natural. B. 54 ;11, 1900. 
pollen substitutes. B. 54 :23, 1900. 
wax proportion in. B. 54 :20, 1900. 
Hook- gage. B. 49 :13, 1898. 
Hop plant louse (Phorodon humuli.) B. 
133:40. 1908; B. 134:14, 1908. 
Hopperdozer — 
description. B. 112, 1906 ; B. 233 :10, 
1917. 
Hopperdozer. P. K. Blinn. B. 112, 
1906. 
Hordeum juhatum. See Squirrel tail 
grass. 
Horse Breeding Station, Carriage — 
information concerning. B. 166. 
1910. 
notes. R. 20 :37, 1907. 
pedigree of stock at. B. 166 :9, 
1900 ; R. 22 :52, 1909. 
Horse Breeding Station, Report of. 
1909. 
J. 
O. 
Williams. 
R. 
22 :50. 
1910. 
J. 
O. 
Williams. 
R. 
23 :89, 
1911. 
J. 
O. 
Williams. 
R. 
24 :68. 
Horse Breeding Station, Report of (Con- 
tinued) — 
1912. J. O. Williams. R. 25 :44. 
1913. J. O. Williams. R. 26:24. 
1914. W. P. Little. R. 27 :25. 
1915. W. P. Little. R. 28 :29. 
1916. W. P. Little. R. 29 :28. 
1917. D. D. Gray. R. 30 :28. 
1918. D. D. Gray. R. 31 :33. 
Horsetail poisoning in animals. B. 211 : 
15, 1915. 
Horticultural section. Report of. 
1910. 
E. 
R. 
Bennett. 
R. 
23 :101. 
1911. 
E. 
R. 
Bennett. 
R. 
24 :53. 
1912. 
E. 
R. 
Bennett. 
R. 
25:39. 
1913. 
E. 
P. 
Sandsten. 
R. 
26 :29. 
1914. 
E. 
P. 
Sandsten. 
R. 
27 :31. 
1915. 
E. 
P. 
Sandsten. 
R. 
28 :23. 
1916. 
E. 
P. 
Sandsten. 
R. 
29 :30. 
1917. 
E. 
P. 
Sandsten. 
R. 
30 :26. 
1918. 
E. 
P. 
Sandsten, 
R. 
31 :29. 
For earlier reports see Botanical 
and Horticultural section. Report. 
Horticulture, Botany, and Entomology 
department — 
work. B. 5 :4, 1887. 
Horticulture and potato investigations 
report. E. R. Bennett. R. 22 :36, 
1909. 
For later reports see Horticultural 
section. Report of. 
Horticulturist, 
field. Report of. 
1906 O. 
B. 
Whipple. 
R. 
19 :135. 
1907. O. 
B. 
Whipple. 
R. 
20 :31. 
1908. O. 
B. 
Whipple. 
R. 
21:143. 
1909. R. 
S. 
Herrick. 
R. 
22 :38. 
1910. R. 
S. 
Herrick. 
R. 
23 :85. 
1911. R. 
s. 
Herrick. 
R. 
24 :59. 
Hotbeds — 
construction. 
B. 199:35, 1914; B. 
221 :3, 1917. 
Hotbeds and 
cold frames. 
R. 
A. Me- 
Ginty. B. 
199 
:35. 1914. 
Hotbeds and cold frames. T. F. Lim- 
bocker. B. 221. 1917. 
House^ Edward B. 
Cost of Colorado roads. P. B. 29, 
1907. 
Irrigation by means of underground 
porous pipe. B. 240, 1918. 
Meteorological and irrigation en- 
gineer report. R. 24-30, 1911-1917. 
How can we maintain the fertility of 
our Colorado soils? W. P. Headden. 
B. 99, 1905. 
How to fight the codling moth. C. P. 
Gillette. P. B. 11. 1901 ; B. 64 :26, 
1901. 
Howard scale (Aspidiotus Howardi ) — 
bibliography. B. 120 :18, 1907. 
description. B. 114:16, 1906 ; B. 
