BOOKS AND SCIENTIFIC PAPERS BY H. L. RUSSELL 21 



On the Efficiency of Tuberculin ax a Diagnostic Agent in 



Tuberculosis in llth Ann. Kept., Wis. Agr. Exp. Sta., 



pp. 166-197, 1894. 

 The Fixation of Free Nitrogen by Plants in Bot. Gaz. 19, 



284-293, 1894. 

 The Infectiousness of Milk from Tuberculous Cows in llth 



Ann. Rept., Wis. Agr. Exp. Sta., pp. 196-200, 1894. 

 The Relation of Separator Slime to Tuberculosis in Hogs in 



llth Ann, Rept., Wis. Agr. Exp. Sta., pp. 201-204, 1894. 

 The Source of Bacterial Infection of Milk and the Relation 



of the Same to the Keeping Qualities of Milk in llth 



Ann. Rept., Wis. Agr. Exp. Sta., pp. 150-165, 1894. 

 Tuberculosis and the Tuberculin Test, Bui. 40, Wis. Agr. 



Exp. Sta., 47 p., 1894. 

 Tuberculosis at the Wisconsin Experiment Station in Vet. 



Magazine, Aug. 1894. (With W. G. Clark.) 

 A Biological Study of Pasteurized Milk and Cream under 



Commercial Conditions in Centbl. Bakt. (etc.), II. Abt., 



1, pp. 741-751, 1895. 

 Caseous Ferments in the Canning Industry in 12th Ann. 



Rept., Wis. Agr. Exp. Sta., pp. 227-231, 1895. 

 (jfa-s Producing Bacteria and the Relation of the Same to 



Cheese in 12th Ann. Rept., Wis. Agr. Exp. Sta., pp. 139- 



150. 1895. 



Investigations on Bacteria in Bot. Gaz. 20, pp. 419-422, 1895. 

 Notes on the Pasteurization of Milk in 12th Ann. Rept., Wis. 



Agr. Exp. Sta.. pp. 158-173, 1895. 

 Pasteurization of Milk and Cream for Direct Consumption, 



Bui. 44, Wis. Agr. Exp. Sta., 48 p., 1895. 

 The Influence of Acid on the Texture of Cheese in 12th Ann. 



Rept., Wis. Agr. Exp. Sta., pp. 129-133, 1895. (With J. 



W. Decker.) 

 The Influence of Aeration on the Flavor of Tainted Curds in 



Cheese Making in 12th Ann. Rept., Wis. Agr. Exp. Sta., 



pp. 127-129, 1895. 



The Use of Bacterial Cultures in Butter Making with Espec- 

 ial Reference to the Conn Culture (B. 41) in 12th Ann. 



Rept., Wis. Agr. Exp. Sta., pp. 174-226, 1895. (With E. 



H. Farrington.) 



