144 
BULLETIN 1199, U. S. DEPARTMENT OF- AGRICULTURE. 
68. Methods of steer feeding: Barn versus shed — second trial. By T. I. Mairs and A. K. Risser. July, 
1904. 
69. Annual report of the director. Oct., 1904. 
70. Condimental, tonic, and other stock foods. By William Frear. Jan., 1905. 
71. Relative values of feeding stuffs. By H. P. Armsby. May, 1905. Revised edition, May, 1907. 
72. Experiments in growing Sumatra tobacco under shelter tent, 1903. By William Frear. July, 1905. 
73. Distillers' dried grains versus cottonseed meal as a source of protein. By H. P. Armsby and A. K. 
Risser. Sept., 1905. 
74. Methods of steer feeding: Barn versus shed— third trial. By T. I. Mairs and N. G. Miller. Oct., 1905. 
75. Forage and soiling experiments, 1904. By G. C. Watson and T. I. Mairs. Dec, 1905. 
76. Variety tests of wheat, oats, and potatoes. By G. C. Watson and N. G. Miller. Feb., 1906. 
77. Small fruits in 1905. By J. P. Pillsbury. Mar., 1908. 
78. A test of commercial cultures for legumes. By G. C. Butz. July, 1906. 
79. Alfalfa as a forage crop for Pennsylvania. By G. C. Watson. Sept., 1906. 
80. A comparison of alfalfa meal and wheat branfor dairy cows. By T. I. Mairs. Oct., 1906. 
81. Commercial feeding stuffs. By T. I. Mairs. Nov., 1906. 
82. Winter wheat varieties. By J. H. Barron. Aug., 1907. 
83. Methods of steer feeding: Stover versus silage; bam versus shed, cottonseed meal versus Ajax Flakes. 
By T. I. Mairs. Oct., 1907. 
84. Feed as a source of energy. By H. P. Armsby. Dec., 1907. 
85. Test of a mechanical cow milker. By T.I. Mairs. Jan., 1908. 
86. Miscible oils: How to make them. By C. L. Penny. Mar., 1908. 
87. Some poultry experiments. By T.JL Mairs. Aug., 1908. 
88. Steer feeding experiments. By T. I. Mairs and W. H. Tomhave. Nov., 1908. 
89. Shelter test experiment with Sumatra-type tobacco. By William Frear. Jan., 1909. 
90. SoU fertility. By T. F. Hunt. Mar., 1909. 
91. Orchard fertilization. By J. P. Stewart. Apr., 1909. 
92. Concentrated lime-sulphur: Its properties, preparation, and use. By J. P. Stewart. July, 1909. 
See 99. 
93. A study of Pennsylvania butter. By H. E. Van Norman and C. W. Larson. Aug., 1909. 
94. Variety tests of wheat. By C. F. Noll. Aug., 1909. 
95. Experiments in pig feeding: White middlings versus corn chop and tankage. By T. I. Mairs and 
S. W. Doty. Dec, 1909. Also revised edition. 
96. A strain test of Jersey Wakefield cabbage. By C. E. Myers. Feb., 1910. 
97. Milling and baking tests. By F. D. Gardner. Mar., 1910. 
98. A variety test of potatoes. By C. P. Noll. Mar., 1910. 
99. Preparation and use of concentrated lime-sulphur. By J. P. Stewart. Mav, 1910. Includes revi- 
sion of parts of 92. See 115. 
100. The fertilization of apple orchards. By J. P. Stewart. June, 1910. See 121. 
101. Meadows and oastures. By T. F. Hunt. July, 1910. 
102. Methods of fattening steers. By W. A. Cochel and S. W. Doty. Sept., 1910. 
103. The lighting of farm houses. By I.T. Osmond. Sept., 1910. 
104. The respiration calorimeter at the institute of Animal Nutrition of the Pennsylvania State College. 
By H. P. Armsby. Oct., 1910. 
105. Influence of type and of age upon the utilization of feed by cattle. By H. P. Armsby and J. A. Fries. 
Nov., 1910. 
106. The apple in Pennsylvania: Varieties, planting, and general care. By J. P. Stewart. Dec, 1910. 
A revision of 43; see also 128. 
107. Poultry experiments and management. By T. I. Mairs and H. W. Jackson. Dec 1910. 
108. Variety tests of oats. By F.D. Gardner and J. A.Runk. Feb., 1911. 
109. Some soiling crops for Pennsylvania. By T. I. Mairs. Feb., 1911. 
110. The control of insects and diseases affecting horticultural crops. By H= R. Fulton, W. J. Wright, and 
J.W.Gregg. Apr., 1911. 
111. The maintenance ration of cattle. By H. P. Armsby. Aug., 1911. 
112. Beefproductionin Pennsylvania. By W. A. Cochel. Nov., 1911. 
113. Work of the agricultural experiment station for 1910-11. By W. Frear. Feb., 1912. 
114. A short method of computing dairy rations according to the net energy standards. By H. E. "\ an 
Norman. Mar., 1912. 
115. Preparation and use of the concentrated lime-sulphur spray. By J. F. Stewart. Mar., 1912. Super- 
ssd.6S 99 
116. Corn growingin the East. By T. F. Hunt. Apr., 1912. 
117. Feeding draft horses. By W. A. Cochel. Aug., 1912. 
118. Silage for steers; wintering beef-breeding cows. By W. A. Cochel. Oct., 1912. 
119. Strain tests of cabbage. By C.E.Myers. Dec, 1912. 
120. Poultry experiments: Experiments in incubation. By H. W. Jackson.— Crude fiber in the ration of 
laying hens. By W. A. Cochel and H. W. Jackson.— A comparison of simple rations with variety 
in feeding laving hens. Bv W. A. Cochel and H. W. Jackson. Dec, 1912. 
121. The fertilization of apple orchards. By J. P. Stewart. Apr., 1912. Supersedes 100. 
122. Developing draft colts. By W. A. Cochel and B. O. Severson. July, 1913. 
123. The history of tuberculosis in the college herd. By H. H. Havner. Aug., 1913. 
124. Steerfeeding experiments. By W. H. Tomhave and B. O. Severson. Sept., 1913. 
125. Variety tests of wheat. By C.F.Noll. Oct., 1913. 
126. Food as body fuel. By H. P. Armsby. Nov., 1913. 
127. Pennsylvania limestone and lime supplies. By William Frear. Dec, 1912. 
125. The applein Pennsylvania: Varieties, planting, and general care. By J. P. Stewart. Feb., 1914. A 
revision of 106. 
129. Strain tests of tomatoes. By C. E. Myers. Mar., 1914. 
130. Tobacco seed-beds. By Otto Olson. Apr., 1914. 
131. The use of lime on land. By F. D. Gardner. Sept., 1914. 
132. The soils of Pennsylvania. By C. F. Shaw. Oct., 1914. 
133. Steer-feed experiments. By W. H. Tomhave and C. W. Hickman. Nov., 1914. 
134. Experimental results in young orchards in Pennsylvania. By J. F. Stewart. Apr.. 1915. 
L35. A study of the manufacture of dairy butter; methods of making farm butter. By E. L. Anthony. 
July, 19-15. 
136. Collar blight and related forms of fire blight. By C. R . Orton and J. F. Adams. Aug., 1915. 
137. Experiments with cabbage. By C.E.Myers. Jan., 1916. 
138. Raising beef cattle. By B. O. Severson. Mar., 1916. 
139 . Experiments with corn . By C . F . Noll . Apr . , 1916 . 
140. Potato diseases. By C. R. Orton. May, 1916. 
