128 BULLETIN 1199, TJ. S. DEPARTMENT OF AGRICULTURE. 
56. Noxious weeds and how to kill them. By L. R. Waldron. June, 1903. 
57. Some food products and food adulteration. By E. F. Ladd. Sept,, 1903. 
58. Some stock-poisoning plants of North Dakota. By Leunis Van Es and L. R, Waldron. Dec, 1903. 
59. Trees andfruitin North Dakota. By C. B. Waldron. Mar., 1904. 
60. Analysis of formaldehyde sold in North Dakota. ByE.F. Ladd. Apr., 1904. 
61. Scabies in sheep and cattle and mange in horses. By Leunis Van Es. May, 1904. 
62. Weed studies. By L. R. Waldron. Nov., 1904. 
63. Adulterated food products and food studies. By E. F. Ladd. Nov., 1904. 
64. Root systems of field crops. By J. H. Shepperd. Mar., 1905. 
65. Experiments in clover growing; trials with alfalfa. Bv J. H. Shepperd. Apr., 1905. 
66. Waters of North Dakota. By E. F. Ladd. Aug., 1905. 
67. Paints and paint products. By E. F. Laddand C. D. Holley. Dec, 1905. 
68. Rust problems: Facts, observations, and theories; possible means of control. By H. L. Bollev. Feb., 
1906. 
69. Foods and food products; whisky and other beverages; drugs and medicines. By E. F. Ladd. June, 
1908. 
70. Paints and their compositions. Bv E. F. Ladd and C. D. Holley. June, 1908. 
71. Flax culture. By H. L. Bollev. Oct., 1906. 
72. Bleaching of flour. By E. F. Ladd and R. E. Stallings. Nov., 1908. 
73. Fattening steers on barley and rejected wheat. By J. H. Shepperd and W. B. Richards. Dec, 1906. 
74. Hints to homesteaders. By L. R. Waldron. Jan., 1907. 
75. Cereal crop experiments. By J. H. Shepperd and O. O. Churchill. Feb., 1907. 
76. Experiments with Indian corn, forage crops, leguminous crops. By J. H. Sheoperd and O. O. 
Churchill. Mar., 1907. 
77. Bovine tuberculosis. By Leunis Van Es. July, 1907. 
78. Poultry experiments, care and management o'f the flock. By J. H. Shepperd and O. W. Dvnes. 
Oct., 1907. 
79. The distribution of pedigree seed. By J. H. Shepperd and O. O. Churchill. Feb.. 1908. 
80. Weeds and methods of eradication; weed control by means of chemical sprays. By H. L. Boll9y. 
Mar., 1908. 
81. Practical paint tests in 1907. By E. F. Ladd. Sept., 1908. 
82. Milling and baking tests; tests of flour sold in North Dakota, ByE.F. Ladd. Oct., 1908. 
83. Pork production under North Dakota conditions. By W. B. Richards. Nov., 1908. 
84. Fattening hogs. Bv J. H. Shepperd and W. B. Richards. June, 1909. 
85. Glanders. By Leunis Van Es. Sept., 1909. 
86. Some ready-mixed paints. By E. P. Ladd and G. A. Abbott. Dec, 1909. 
87. Seed disinfection and crop production, methods and types of machinery needed. By H. L. Bolley. 
Jan. , 1910. 
88. Windbreaks and hedges. By C. B. Waldron. June, 1910. 
89. Wheat investigations: Milling, baking and chemical tests. By E. F. Ladd and C. H. Bailey. Sept., 
1910. 
90. The potato and its culture. By J. H. Shepperd and O. O. Churchill. Jan., 1911. 
91. Dairy herd records. By J. H. Shepperd and W. B. Richards. 1911. 
92. Paints : Their service condition. By E. F. Ladd and E. E. Ware. June, 1911. 
93. Wheat investigations: Milling, baking and chemical tests. By E. F. Ladd and C. H. Bailey. June, 
1911. 
94. Swamp fever in horses. By Leunis Van Es, E. D. Harris, and A. F. Schalk. Sept., 1911. 
95. Alfalfa: I, Practical information for alfalfa growers; II. studies in drouth resistance and seed produc- 
tion. By L. R. Waldron. Dec. , 1911. 
96. Some principles of dry farming. By L. R, Waldron. Jan., 1912. 
97. Barn plans. ByR. M. Dolve. May, 1912. 
98. The silo and its construction. By J . H. Shepperd, G. L. Martin, and R. M. Dolve. July, 1912. 
99. The adjustment and repair of self-binders. By R. M. Dolve. July, 1912. 
100. Cropping systems for wheat production. By J. H. Shepperd and R. C. Doneghue. Oct., 1912. 
101. Potato warehouse plans. By R. M. Dolve. Nov., 1912. 
102. Organizing cow-testing associations and cooperative creameries. By G. L. Martin. Nov., 1912. 
103. Cropping to flax on new lands of semi-arid land areas. By H. L. Bolley and W. L. Wilson. Mar., 
1913. Published also as Mont. Agr. Expt, Sta. Circ. 22. 
104. Cost of producing farm crops. By W. R. Porter. Apr. , 1913. 
105. Windmill electric lighting and power. By Wallace Manikowske. Aug., 1913. 
106. 1, Thef ertility constituents of flax. By J. W. Ince.— 2, The feeding value of flax material. By J. W. 
Ince.— 3, The distribution of prussic acid in the flax plant. By J. W. Ince,— 4, Influence of bran 
extract -on the baking quality of flours. By H. L. White.— 5, Phosphorous content of wheat 
and flour and its relation to the baking qualities of flour. Bv H. L. White and R, F. Beard. 
Oct., 1913. 
107. Wheat: Soil troubles and seed deterioration causes of soil sickness in wheat lands; possible methods 
of control ; cropping methods with wheat. By H. L. Bolley. Dec. , 1913. 
108. Avian tuberculosis. By Leunis Van Es and A. F. Schalk. Apr., 1914. 
109. Report of four years' work of the North Dakota Holstein cattle breeding circuit. B v J. H. - Shepperd 
and W. B. Richards. Dec , 1914. 
110. Dry farming investigations in western North Dakota. Bv J. C. Thvsell [and others]. Feb., 1915. . 
111. Tomatoes for North Dakota. By H. O. Werner. Mar., 1915. 
112. Fertility and weeds. By J. W. Ince. May , 1915. 
113. Report of progress in sugar beet trials for the season of 1914. By J. W. Ince. May, 1915. 
114. Chemicaland physical constants for wheat and millproducts. By E. F. Ladd. Jan., 1916. 
115. Sheep feeding trials at Williston substation. By W. H. Peters and C. H. Ruzicka. Feb., 1916. 
116. Theinfluence of energy materialupon the relation of soil micro-organisms to soluble plant food. By 
C. J- T. Doryland. May, 1916. 
117. Comnositiou of the maize plant. Bv J. W. Ince. Julv, 1916. 
118. Soyabean oil; flax studies. By W.'F. Washburn. Sept, , 1916. 
119. North Dakota wheat for 1916. By E. F. Ladd. Nov., 1916. 
120. The capacity of wheat and mill products for moisture. By W. L. Stockham. Jan.. 1917. 
121. Soil survey of Dickey County. By T. M. Bushnell[and others]. Jan. , 1917. 
122. The milling and baking data for the 1915 crop of wheat. By Thomas Sanderson. June, 1917. 
123. Other grains than wheat in bread making. By W. L. Stockham. — Milling value of barley. By 
Thomas Sanderson. Oct. , 1917. 
124. Soil survey of Bottineau County. By R. C. Doneghue. Oct., 1917. 
125. Notes on parasitic anaphylaxis and allergy. By Leunis Van Es and A. F. Schalk. Oct., 1917. 
