MINNESOTA. 79 
105. The importance of the study of entomology; how to collect and preserve insects. By F. L. Washburn. 
Feb., 1908. 
106. Investigation in milk production: The relation of nutriment to product. By T. L. Haecker. Nov., 
1907. 
107. Corn breeding in Minnesota. By C. P. Bull.— Fourteen years' experience. By H. P. Hanson. 
Mar., 1908. 
108. The so-called "green bug" and other grain aphids in Minnesota in 1907. By F. L. Washburn. Apr., 
1908. 
109. The rotation of crops: Report of 10 years on 44 rotation plots. By W. M. Hays, Andrew Boss, and 
A. D. Wilson.— Influence of rotation of crops and continuous cultivation upon the composition 
and fertility of soils. By Harry Snyder. June, 1908. 
110. Installation of an experimental drainage system. By William Robertson and J. T. Stewart. July, 
1908. 
111. Flour bleaching. By Harry Snyder. Aug., 1908. 
112. Two years' work with the apple leaf hopper and with the cabbage maggot; other injurious insects 
of 1907 and 1908. By F. L. Washburn. Dec, 1908. 
113. Hog cholera and hog-cholera vaccine. By M. H. Reynolds. Dec, 1908. 
114. Potato experiments and studies at University Farm; potato growing for Minnesota. Mar., 1909. 
115. Seed grain: Selection, treatment, varieties, distribution. By Andrew Boss, C. P. Bull, L. B. Bassett, 
and T. P. Cooper. Apr., 1909. 
116. Report of the Northeast Experiment Farm at Grand Rapids. By A. J. McGuire. May, 1909. 
117. The cost of producing Minnesotafarm products, 1902-1907.. By E. C. Parker and T. P. Cooper. Apr., 
1910. 
118. Potato experiments and studies at University Farm in 1909. By A. R. Kohler. Apr., 1910. 
119. Poultry at the Northwest Experiment Farm at Crookston, Minn. By C. E. Brown. May, 1909. 
120. Rye growing in Minnesota. By Andrew Boss. July, 1910. 
121. Orchard and garden spraying. By A. G. Ruggles and E. C. Stakman. Mar., 1911. 
122. The smuts of grain crops. By E. M. Freeman and E. C. Stakman. Feb., 1911. Revised reprint, 
Feb., 1914. 
123. Cutworms, army worms, and grasshoppers. By F. L. Washburn. May, 1911. 
124. The cost of Minnesota dairy products. By T. P. Cooper. June, 1911. 
125. Farm management: Organization of research andteaching. By W.M.Hays [and others]. Mar., 1912. 
126. Lighting with alcohol and kerosene. ByR.M.West. Mar.,1912. 
127. Seedlaboratory report for 1910 and 1911. By W. L. Oswald and E. M. Freeman. Apr .,1912. 
128. The relation of different systems of crop rotation to humus and associated plant food. By G. W. 
Walker. Apr., 1912. 
129. Minnesota weeds, Series I: Descriptions and identifications, by W. L. Oswald; and eradication, by 
Andrew Boss. Mar., 1913. 
130. Feeding dairy cows. By T. L. Haecker. May, 1913. Revised reprint, Feb., 1914. 
131. Minnesota wheat investigations: Series I, Milling, baking, and chemical tests, crop of 1911. By C. H. 
Bailey. Apr., 1913. 
132. Studies in egg-marketing. By C. W. Thompson. Apr., 1913. 
133. Spore germinations of cereal smuts. By E. C. Stakman, July, 1913. 
134. Land clearing. By A. J. McGuire. Apr., 1913. 
135. Woodworking exercises for the agricultural school shop. By H. B . White. July, 1913. 
136. Rope andits use on the farm. ByJ.B.Frear. Dec, 1913. 
137. .Minnesota wheat investigations: Series II, Marquis wheat: 1, History and culture. By A. C. Amy.— 2, 
Milling Quality. By C.H.Bailey. Feb., 1914. 
138. A study in cerealrusts: Physiological races. By E. C. Stakman. Feb., 1914. 
139. Minnesota weeds, Series II: Descriptions and identifications, by W. L. Oswald; and eradication, by 
Andrew Boss. May, 1914. 
140. Investigations in milk production. By T. L. Haecker. July, 1914. 
141. The Acridiidae of Minnesota. By M. P. Somes. July, 1914. 
142. Selection and preparation of land for cranberry culture. By C. L. Lewis. July, 1914. 
143. Minnesota wheat investigation: Series III, Composition and quality of spring and winter wheats, 
crops of 1912 and 1913. By C. H. Bailey. Sept., 1914. 
144. Pollen development in the grape with special reference to sterility. By M. J. Dorsey. Sept., 1914. 
145. The cost of producing Minnesotafarm products, 1908-1912: Field crops. By F. W. Peck. Dec, 1914. 
146. Statistics of cooperation among farmers in Minnesota, 1913. By L. D . H. Weld. Dec, 1914. 
147. First annual seed laboratory report, 1913-14. By W. L. Oswald. Jan., 1915. 
148. Barley investigations. By C. P. Bull. Apr., 1915. 
149. Corn: Relation of Cultivation to yield and character of crop; relation of number of stalks oer hill to 
to yield. By C. P. Bull. June, 1915. 
150. Tobacco-growing in Minnesota. By C. P. Bull. July, 1915. 
151. Quack grass eradication: Experimental evidence and conclusions; tabulated statement of operations 
on the fields under rotation. By A. C. Amy. July, 1915. 
152. Farmers' elevators in Minnesota. By L. D.H. Weld. Aug., 1915. 
153. Fruit and vegetable diseases and their control. By E. C. Stakman and A. G. Tolaas. Jan., 1916. 
154. The cost of producing sugar beets. By F. W. Peck. Feb., 1916. 
155. Investigation in animal nutrition: Beef production. T. L. Haecker. Mar., 1916. 
156. Cooperative live-stock shipping associations in Minnesota. By E. D. Durand. Feb., 1916. 
157. Labor requirements of crop production. By T. P. Cooper, F. W. Peck, and Andrew Boss. Mar., 
1916. 
158. Potato disease and their control. By E.C. Stakman and A. G. Tolaas. Feb., 1916. See 190. 
159. Second annual seed laboratory report, 1914-15. By W. L. Oswald. Mar., 1916. 
160. Rye smut. By E. C. Stakman and M. N. Levine. Aug., 1916. 
161. Labor requirements of livestock. By Andrew Boss, F. W. Peck, and T. P. Cooper. Aug., 1916. 
162. The cost of living on Minnesota farms, 1905-1914. By F. W. Peck. Aug., 1916. 
163. Investigations in cost and methods of clearing land. By M.J. Thompson. Sept., 1916. See 189. 
164. Farmers' elevators in Minnesota, 1914-15. By E. D. Durand and J. P. Jensen. Oct., 1916. 
165. Third annual seed laboratory report, 1915-16. By W. L. Oswald. Mar., 1917. 
166. Cooperative creameries and cheese factories in Minnesota, 1914. By E. D. Durand and Frank Ro- 
botka. Mar., 1917. 
167. Cooperative buying by farmers' clubs in Minnesota. By E. D. Durand and H. B. Price. June, 1917. 
168. Preliminary study of white spruce in Minnesota. By W. H. Kenety. June, 1917. 
169. Report of Cloquet Forest Experiment Station. By W. H. Kenety. Oct., 1917. 
170. Crop rotation investigations: Field T experiments. By A. C. Amy. Oct., 1917. 
171. Cooperative stores in Minnesota, 1914. By E. D. Durand and Frank Robotka. Oct., 1917. 
