EXPERIMENT STATION BULLETINS. 



LITERATURE CITED. 



1. Ayers, S. H. and Johnson, W. T. 



1010. The bacteriology of commercial pasteurized and raw mar- 

 ket milk. U. S. Dept. of Agr., Bur. of Animal Industry, Bui. 

 126, pp. 98. 



2. Esten, W. M. 



1909, Bacterium lactis acidi and its source. Conn. Agri. Expt. 

 Sta., Bui. 59, pp. 27. 



3. Esten, W. M. and Mason, C. J. 



1908. Sources of bacteria in milk. Conn. Agr. Expt. Sta., Bui. 

 51, pp. G5-109. 



4. Evans, Alice C. 



1915. Bacilhis ahortus in market milk. In Jour, of Wash. Acad, 

 of Sci., Vol. 5, No. 4, pp. 122-125. 



5. Hammer, B. W. 



1914. Pasteurization of cream for buttermaking. Part II. Bac- 

 teriological Studies, Iowa Agr. Expt. Sta., Bui. 156, pp. 27-40. 



6. Harding, H. A. and Wilson, J. K. 



1913. A studv of the udder flora of cows. N. Y. Agr. Expt. Sta., 

 Tech. Bui. 27, pp. 40. 



7. Harrison, F. C. 



1905. Gas producing bacteria and their effect on milk and its 

 products. Ont. Agr. College, Bui. 141, pp. 7. 



8. Hastings, E. G., Hammer, B. W. and Homman, C. 



1909. Studies on the bacterial and leucocyte content of milk. 

 Part 1. Bacterial content of milk of individual animals Wis. 

 Agri. Expt. Sta., Res. Bui. 6., pp. 189-196. ; Centr. f . Bakt., Abt. 

 II, Bd. 25 (1910), pp. 465-470. 



9. Lewis, L. L. and Wright, W. R. 



1907. A study of the bacterial content of cream. Okla. Agr. 

 Expt. Sta., Bui. 75, pp. 16. 



10. Rahn, Otto, Brown, C. AV., and Smith, L. M. 



1909. Keeping qualities of butter. Mich. Agr. Expt. Sta., Tech. 

 Bui. 2, pp. 44. 



11. Rogers, L. A., Berg. W. N. and Davis, B. J. 



1912. The temperature of pasteurization for butter making. U. 

 S. Dept. of Agr., Bur. of Animal Industry, Cir. 189, pp. 307-326. 



12. Rogers, L. A., Berg, W. N., Potteiger, C. R. and Davis, B. J. 



1913. Factors influencing the change in flavor in storage butter. 

 U. S. Dept. of Agri. Bur. of Animal Industry, Bui. 102, pp. 

 69. 



13. Rosenau, M. J., Frost, W. I), and Bryant, Ruth. 



1913. A study of the market butter of Boston. In Jour, of Med. 

 Res. Vol. 30, No. 1, pp. 69-85. 



