General Bulletin Index 
41 
Irrigation (Continued) — 
R. 3:73, 1890. 
literature, list of. R. 3 :79, 1890. 
removal of nitrates by. B. 72 :42, 
1902. 
superintendent’s powers and duties. 
B. 67 :19, 1901. 
underground. See Sub-irrigation, 
water — 
changes in. B. 82, 1903. 
commissioner’s powers and du- 
ties. B. 67 :8, 1901. 
division. B. 13, 1890 ; B. 27, 
1894. 
measurement. B. 13, 1890. 
Dethridge meter. B. 215 :3, 
1915. 
divisors. B. 228 :3, 1917. 
supply in state. R. 3 :58, 1890. 
Vind mill for plains. P. B. 53, 
1910. 
See also water. 
Irrigation and drainage section. Report 
of, 
1911. V. M. Cone. R. 24:24. 
1912. V. M. Cone. R. 25 :28. 
1913. V. M. Cone. R. 26 :27. 
1914. V. M. Cone. R. 27 :28. 
For later reports see Irrigation in- 
vestigations. 
Irrigation and meteorology depart- 
ment — 
work. Spec. B. “A” :8, 1892. 
Irrigation and meteorology. Experi- 
ments in. Elwood Mead. B. 1, 1887. 
Irrigation by means of underground por- 
ous pipe. E. B. House. B. 240, 1918. 
Irrigation engineers report. See Meteor- 
ological and engineering report. 
Irrigation investigations section, Re- 
port of. 
1915. 
V. 
M. 
Cone. 
R. 
28 :16. 
1916. 
V. 
M. 
Cone. 
R. 
29 :35. 
1917. 
V. 
M. 
Cone. 
R. 
30 :28. 
1918. 
R. 
Parshall. 
R. 
31 :37. 
Irrigation waters and their effects. W. 
P. Headden. B. 83, 1903. 
Iva — 
axillaris. See Poverty weed. 
xanthifolia. B. 23:9, 1893. 
Jassidaej list in college collection. B. 
43 :31, 1898. 
Jimson weed, poisoning. B. 211 :64, 
1915. 
Johnson, Samuel Arthur. 
Cottony maple scale. B. 116. 1906 ; 
P. B. 27, 1906. 
cutworms. B. 98, 1905. 
plant lice and their remedies. P. 
Johnson, Samuel Arthur (Continued) 
B. 20, 1903. 
Potato flea beetle. P. B. 23, 1904. 
Potato insects. B. 175 :42, 1910. 
Western crfcket. Migratory habits. 
B. 101 :11, 1905. 
Johnson grass, poisoning. B. 211 :17, 
1915. 
Jones, Charles R. 
Grasshopper control. B. 233. 1917. 
Jones, P. S. See Cone, V. M. jt. au- 
thor. B. 194, 1914. 
J uncus — 
balticus. See Wire grass. 
hufonius. B. 12 :126, 1890. 
mertensianus. See Bog rush. 
Junipers — 
description. B. 130:29, 1908. 
distribution in Colorado. B. 224 : 
46, 1917. 
varieties. B. 130 :30, 1908. 
Kaffir corn. B. 2 :6, 1887. 
Kalmia polifolia. See Swamp laurel. 
Kaupp. B. F. 
Some poultry diseases. B. 185, 
1912. 
See Glover, G. H. jt. author. B. 
137, 1909 ; B. 162, 1910. 
Kentucky blue grass (Poa pratensis.) 
B. 12:18, 1890; B. 68:5, 1902. 
Kerosene — 
as an insecticide. B. 71 :27, 1902 ; 
B. 114:35, 1906. 
emulsion — 
preparation and use. B. 6 :6, 
1888; B. 114:35, 1906; B. 
133 :44, 1908. B. 134 :14, 1908. 
milk emulsion, preparation and use. 
B. 114:36, 1906. 
Keyser, Alvin. See Kezer, Alvin. 
Kezer, Alvin. 
Agronomy section. Report of. R. 
22-31, 1909-1918. 
Dry farming in Colorado. B. 227, 
1916. 
Farm costs on the Colorado Agri- 
tural College farm. B. 203, 1914. 
Farm managers report. R. 23 :110, 
1910. 
Flax 
growing. 
P. 
B. 55, 
1912. 
Flax 
growing. 
P. 
B. 58, 
1915. 
Flax 
seeding. 
P. 
B. 57, 
1913. 
Forage crops 
for 
the 
Colorado 
plains. B. 214, 1915. 
Treatment of seed grain to prevent 
smut. P. B. 49, 1909. 
Variation studies in brome grass, a 
preliminary report. B. 190, 1913. 
— and Botack, Breeze. 
Mendelian inheritance in wheat and 
