CHEESE 629 



Heinemann and Hefferan: Jour. Inf. Dis., 1909, vol. 6, p. 304. 



Issajeff: Storrs' Agri. Exper. Sta., Bull. 46, February, 1907. 



Langworthy and Hunt: United States Dept. of Agri., Farmer's Bull. 487, 



February, 1912. 

 Lohnis: Handbuch der Landwirthschaftlichen Bakteriologie, 1910, Berlin, 



Borntraeger. 

 Lohnis: Vorlesungen iiber Landwirthschaftliche Bakteriologie, 1913, Berlin, 



Borntraeger. 

 Matheson and Cammack: United States Dept. of Agri., B. A. I., Farmer's 



Bull. 850, August, 1917. 



Moore and Ward: Cornell Univ. Agri. Exper. Sta., Bull. 158, January, 1899. 

 Olson: Univ. of Wis. Agri. Exper. Sta., Bull. 162, April, 1908. 

 Sammis: Univ. of Wis. Agri. Exper. Sta., Bull. 239, June, 1914. Suzuki 



and Laabs, Univ. of Wis. Agri. Exper. Sta., Research Bull. 7, February, 



1910. 

 Sammis and Bruhn: United States Dept. of Agri., B. A. I., Bull. 165, June, 



1913. 

 Schroeder and Brett: Sixth Annual Report of the Association of Dairy and 



Milk Inspectors, held in Washington, D. C., 1917, p. 190. 

 Thorn: Storrs' Agri. Exper. Sta., Bull. 58, June, 1909. United States Dept. 



of Agri., B. A. I., Bull. 82, 1906. United States Dept. of Agri., B. A. I., 



Circular 145, January, 1909. United States Dept. of Agri., B. A. I., 



Bull. 115, October, 1909. United States Dept. of Agri., B. A. I., Bull. 



118, February, 1910. 

 Vaughan and Perkins: Archiv. f. Hygiene, 1896, vol. 27, p. 308. 



