MICHIGAN. 75 
54. Spray and practice outline for fruit growers, 1911. By H. J. Eustace and R. H. Pettit. Feb., 1911. 
55. Analyses of misceUaneous materials. By A. J. Patten. June, 1911. 
56. Tile drainage. By J. A. Jeffery. Jan., 1911. 
57. Spray and practice outline for fruit growers, 1912. By H. J. Eustace and R. H. Pettit. Mar., 1912. 
58. Foul brood. By R. H. Pettit. Apr., 1912. See Spec. Bui. 64. 
59. Small fruit culture. By F. A. Wilkin. Mar., 1913. 
60. Celery culture in Michigan. By C. P. Halligan. Mar., 1913. 
61. Spray and practice outline for fruit growers, 1913. By H. J. Eustace and R. H. Pettit. Mar., 1913. 
62. The tuberculin tests for tuberculosis in cattle. By E. T. Hallman. Sept., 1013. 
63. Commercial peach growing in Michigan. By F. M. Barden and H. J. Eustace. Sept., 1913. 
64. Foul brood. Supplement to Special Bulletin 58. F. E. Millen. Jan., 1914. 
65. Hog cholera and preventive treatment. W. S. Robbins.. Feb., 1914. 
66. The potato diseases of Michigan. By G.H. Coons. Mar., 1914. 
67. Onion culture on muck lands. By C. P. Halligan. Mar., 1914. 
68. Two Michigan bean diseases. By J. H. Muncie. Mar., 1914. 
69. Spray and practice outline for 1914. By H. J. Eustace and R. H. Pettit. Mar., 1914. 
70. Michigan agriculture, its present status and wonderful possibilities. By R. S. Shaw. Apr., 1914. 
71. Studies in the range of variation of the per cent of butter fat in the milk of individual cows. By A. C. 
Anderson. June, 1914. 
72. Some ginseng troubles. By E. A. Bessey and J. A. MeClintock. Feb., 1915. 
73. Spray and practice outline for 1915. By H. J. Eustace and R. H. Pettit. Mar., 1915. 
74. Analyses of some materials sold as insecticides and fungicides. By A. J. Patten and I). C. Kellogg. 
July, 1915. 
75. Durability of concrete drain tile. By O. B. Winter and H. H. Musselman. Dec, 1915. 
76. Transferring bees. By F. E. Millen. Dec, 1915. 
77. Theseptorialeafspot disease of celery or celery blight. By G. H. Coons and Ezra Levin. Mar., 1916. 
A popular edition of Tech. Bui. 53. Also a Dutch edition. 
78. Christmas tree plantations. By A. K. Chittenden. Apr., 1916. 
79. Michigan's shifting sands: Their control and better utilization. By F. H. Sanford. May, 1916. 
80. Yellow rocket, a dangerous weed. By E . A. Bessey. May, 1917. 
81. Theleaf-spot disease of tomato. By G. H. Coons and Ezra Levin. June, 1917. A popular edition of 
Tech. Bui. 25. 
82. Durability of concrete drain tile, II. By O. B. Winter. Dec, 1917. 
83. KeytoOrthoptera of Michigan with annotations. By R.H.Pettitand Eugenia McDaniel. Jan., 1918. 
84. Strawberry culture. By C. P. Halligan. Feb., 1918. 
85. Michigan potato diseases. By G. H. Coons. Mar., 1918. 
86. Spray and practice outline for fruit growers '. . By C. P. Halligan and R. H. Pettit. Feb., 1918. 
87. Dusting and spraying experiments with apples. By W. C. Dutton. Mar., 1918. 
88. Spraying to control anthracnose [Plectodiscella veneta] on black raspberries. By W. C. Dutton. Alar., 
1918. 
89. Tomato growing in Michigan. By C. W. Waid.— [Insects. By R. H. Pettit.] Mar., 1918. 
90. Specialreport of the Upper Peninsula experiment station: General information relating to the Upper 
Peninsula experiment station. By R. S. Shaw.— Report of the work of the Upper Peninsula 
station, including data for year ending June 30, 1918. By B . W. Householder. Oct., 1918. 
91. Some general information on lime and its uses and functions in soils. By M. M. McCool and C. E. 
Millar. Dec, 1918. 
92. Feeding value of skim milk for swine. By H. W. Norton, jr. Dec, 1918. 
93. Spray and practice outline for fruit growers. By H. J. Eustace and R. H. Pettit. Feb., 1918. Su- 
persedes Spec Buls. 12, 15, 19, 26, 36, 45, 51, 54, 57, 61, 69, 73, 86. 
94. The financial history of a twelve-year-old peach orchard. By H. J. Eustace and F. M. Barden. Feb., 
1919. 
95. Muskmelon culture in Michigan. ByC.W. Waid. Feb., 1919. 
96. Analyses of insecticides and fungicides. By A. J. Patten and E. F. Berger. May, 1919. 
97. Alfalfa in Michigan. By J. F. Cox. June, 1919. 
98. Vinegar. By ZaeN. Wyant. Nov., 1919. 
99. The Detroit commission plan of city milk administration. By W. O. Hedrick and A. C. Anderson. 
Nov., 1919. 
100. Soy beans. By C. R. Megee. Mar., 1920. 
101. Oats in Michigan. By J. F. Cox. Mar., 1920. 
102. Dusting and spraying experiments of 1918 and 1919. By W. C. Dutton. Mar., 1920. 
105 [i. e. 103]. Forest planting in Michigan. By A . K. Chittenden. Feb., 1921. 
104. Soils of the Detroit area. By M. M. McCool and G. M. Grantham. Nov., 1920. 
TECHNICAL BULLETINS. 
1. Keeping qualities of butter: I, General studies. By W. S. Sayer, O. H. Rahn, and BellFarrand 
June, 1908. 
2. Keeping qualities of butter: II, The influence of salt; III, the decomposition of proteins. By Otto 
Rahn, C. W. Brown, and L. M. Smith. Sept., 1909. 
3. Studies of agglutination reactions in hog cholera during the process of serum production. (Prelimi- 
nary.) By Ward Giltner. Oct., 1909. 
4. Organic nitrogenous compounds in peat soils. By S. L. Jodidi. Nov., 1909. 
5. The usefulness of curves in the interpretation of microbialand biochemical processes. By Otto Rahn. 
June, 1910. 
6. Lime-sulphur spray. By J. E. Harris. Jan., 1911. 
7. Organic nitrogenous compounds in peat soils, II. By C. S. Robinson. April, 1911. 
8. Studies of agglutination reactions in hog cholera during the processes of serum production. Bv Ward 
Giltner. June, 1911. 
9. The influence of the products of lactic organisms upon Bacillus typhosus. By Zae Northrup . June, 
1911. 
10. The fermenting capacity of the average single cell of Bacterium lactis acidi. By Otto Rahn. June, 
1911. 
11. How contact insecticides Mil, I [and] II. By G. D. Shafer. July, 1911. 
12. Neutral ammonium citrate solution. By A. J. Patten and C. S. Robinson. June, 1912. 
13. What is the antigen responsible for the anti-bodies in Dorset-Niles serum? By Ward Giltner. June, 
1912. 
14. Infectious abortion and sterility of cattle. By Ward Giltner. June, 1912. 
