IV CONTENTS. 



Page. 



The nature and use of certain insecticides, J. L. Phillips and H. L. Price 164 



Inspection of Paris green, W. C. Stubbs and W. T. Jones 168 



FOODS ANIMAL PRODUOTIOX. 



Dietary studies of university boat crews, W. O. Atwater and A. P. Bryant... 168 



Milk protein as a food, Backhaus and E. Braun 169 



Commercial feeding stuffs in New York, W. H. Jordan and C. G. Jeuter 169 



On the influence which the kind and amount of food exercises upon the 



amount of metabolism and the power to perform work, E. Pfliiger 171 



Concerning direct and indirect calorimetric measurements with animals in a 



study of nitrogen equilibrium when fasting and fed after fasting, P. P. 



Avrorov 1"2 



Steer feeding, R. PI. McDowell 1T3 



Sheep-feeding experiments at Leswalt, A. P. Aitken 1 73 



Pig feeding, R. H. McDowell 174 



Experiments in feeding pigs for the productioia of pork, H. J. Patterson 174 



DAIRY FARMING DAIRYING. 



Effect of a number of oil cakes on the yield and composition of milk and the 



live weight of milch cows, C. Moser and J. Kiippeli 179 



The college herd, C. W. Burkett 185 



Notes on sour milk, H. D. Richmond and J. B. P. Harrison 179 



Changes in the constants of butter fat as a result of feeding, A. Ruffin 181 



Butters from various countries compared, C. Estcourt 181 



A study of the cause of mottled butter, C. F. Doane 182 



Bacteria content of Finnish milk, O. v. Hellens 183 



The invasion of the udder by bacteria, A. R. Ward 184 



Lessons from a milk record, R. Shanks 185 



Sampling milk and cream 185 



VETERINARY SCIENCE AND PRACTICE. 



Immunization against Texas fever by blood inoculation, W. H. Dalrymple, 



W. R. Dodson, and H. A. Morgan 186 



Texas fever, M. Francis and J. W. Connaway 194 



Studies on cattle plague, M. Nencki et al 188- 



Results of recent investigations on foot-and-mouth disease and their practical 



application, C. Ebertz 189 



Sheep scab, A. W. Bitting 189 



Scab in sheep — suggestions for its eradication, Wallace 189 



Swine plague, P. Fischer and A. T. Kinsley 190 



jSTew investigations on Trichophyton minimum, LeCalve and H. ^Nlalherbe 191 



Notes on the mortality of incubator chicks, G. W. Field et al 192 



TECHNOLOGY. 



Chloroform in wine making, L. E. Moline 195 



AGRICULTURAL ENGINEERING. 



Br< lad and narrow tires, C. 31. Conner 196 



STATISTICS — MISCELLANEOUS. 



Twelfth Annual Report of Kansas Station, 1899 197 



Twelfth Annual Report of Michigan Station, 1899 197 



Eleventh Annual Report of New Hampshire Station, 1899 198 



Director's report for 1899, W. H. Jordan 198 



Eighteenth Annual Report of Ohio Station, 1899 198 



Annual Report of Virginia Station, 1899 198 



