MILK 27 



Farmer's Bulletin 14, U. S. Dept. of Ag. 



Hoard's Dairyman, 11, Sept. 14; 25, Sept. 14; 30, Oct. 14. 



WILLOUGHBY, "Milk, its Production and Uses,"} 1904. 



ECKLES, "Dairy Cattle and Milk Production," 1914. 



HAGGARD, "Rural Denmark and its Lessons," 1913. 



PALMER and ECKLES, "The Principal Natural Color Pigment in Milkfat, etc." Jour. 



of Biological Chemistry, vol. 18, p. 191, 1914. 

 JONES, "The Bacterial and Chemical Evidence of a Hexose Sugar in Normal Milk." 



Jour. Infectious Diseases, vol. 15, No. 2, 1914. 

 THOMPSON, "Information Concerning Milch Goats," Bui. 68 B. A. I., U. S. Dept. of 



Agriculture, 1905. 



CONN, "The Fermentation of Milk," Expt. Sta. Bull. 9, U. S. Dept. Ag. 

 KENDALL, DAY and WALKER, "Studies in Bacterial Metabolism, 31-38," Jour. Am. 



Chem. Soc., 1914. 

 KENDALL, DAY and WALKER, "Studies in Bacterial Metabolism, 7," Jour. Biolog. 



Chem., vol. 13, No. 1, October, 1912. 



HEINEMANN, "Kinds of Bacteria Concerned in Souring Milk," Univ. of Chicago, 1907. 

 ESTEN, "Bact. Lactis Acidi and Its Sources," Bull. 56, Storrs Ag. Expt. Sta., 1909. 

 HASTINGS, HAMMER and HOFFMAN, "Studies on the Bacterial and Leucocyte Content 



of Milk," Res. Bull. 6, Univ. Wis. Ag. Expt. Sta., 1909. 

 HEINEMANN and HEFFERNAN, "A Study of B. Bulgaricus," Jour. Infect. Diseases, 



vol. 6, No. 3, June, 1909, pp. 304-318. 

 HEINEMANN and GLENN, "Experiments on the Germicidal Action of Cow's Milk," 



Jour. Infect. Diseases, vol. 5, No. 5, pp. 534r-541, December, 1908. 

 HARDING and WILSON, "A Study of the Udder Flora of Cows," Tech. Bull. 27, N. Y. 



Ag. Expt. Sta., 1913. 



HAWK, "Practical Physiological Chemistry," 3d Ed., 1910. 

 JORDAN, "General Bacteriology," 4th Ed., 1914. 

 BUCHANAN, "Household Bacteriology," 1913. 

 MARSHALL, "Microbiology," 1912. 

 ROSENAU, "The Milk Question," 1912. 

 SAVAGE, "Milk and the Public Health," 1912. . 

 HUNZIKER, "Condensed Milk and Milk Powder," 1914. 

 LARSEN and WHITE, "Dairy Technology," 1914. 

 ROGERS, "Fermented Milks," Bull. 319, U. S. Dept. Ag., 1916. 

 DOUGLAS, "The Bacillus of Long Life," 1911. 

 WILLIAMS, "The Economic Problems of Milk Distribution in the Relation to the 



Public Health," Trans. 15th International Congress of Hygiene and Demography, 



Washington, D. C., 1912. 

 MERRITT, "The Production and Consumption of Dairy Products," BuU. 177, U. S. 



Dept. Ag., 1915. 



Farmer's Bull. 575, U. S. Dept. Ag., "Live Stock of the United States." 

 LYTHGOE, " The Composition of Milk as Shown by Analyses of Samples of Known 



Purity," Jour, of Indust. and Eng. Chemistry, vol. 6, No. 11, p. 899, 1914. 



