V 
54. The Fixing Power of Alkaloids on Volatile Acids and its Application to the esti- 
mation of Alkaloids with the Aid of Phenolphthalein or by the Volhard 
Method. By Elias Elvove. July, 1909. 25 pages. Paper. 
55. Quantitative Pharmacological Studies: Adrenalin and Adrenalin-like Bodies. 
By W. H. Schultz. April, 1909. 77 pages. 24 tables. 4 illustrations. 
Bibliography. Paper. 
56. Milk and Its Relation to the Public Health. (Re\used and enlarged edition of 
Bulletin No. 41.) By various authors. March, 1909. 828 pages. 67 charts 
and illustrations. Paper. (Second edition.) 
1. Introduction by Walter Wyman. 
2. Milk as a Cause of Epidemics of Typhoid Fever, Scarlet Fever, and Diph- 
theria. By John W. Trask. 
3. The Milk Supply of Cities in Relation to the Epidemiology of Typhoid Fever. 
By L. L. Lumsden. 
4. Frequency of Tubercle Bacilli in the Market Milk of Washington, D. C. By 
John F. Anderson. 
5. The Relation of Goat’s Milk to the Spread of Malta Fever. By John F. 
Anderson. 
6. Milk Sickness. George W. McCoy. 
7. Relation of Cow’s Milk to the Zooparasitic Diseases of Man. By Ch. Wardell 
Stiles. 
8. Morbidity* and Mortality Statistics as Influenced by Milk. By J. M. Eager. 
9. Ice Cream. By Harvey W. Wiley. 
10. The Chemistry of Milk. By Joseph H. Kastle and Norman Roberts. 
11. The Number of Bacteria in Milk and the Value of Bacterial Counts. By 
M. J. Rosenau. 
12. The Germicidal Properties of Milk. By M. J. Rosenau and George W. McCoy. 
13. The Significance of Leucocytes and Streptococci in Milk. By W. W. Miller. 
14. Conditions and Diseases of the Cow Injuriously Affecting the Milk. By 
John R. Mohler. 
15. The Relation of the Tuberculosis Cow to Public Health. By E. C. Schroeder. 
16. Sanitary Inspection and its Bearing on Clean Milk. By Ed. H. Webster. 
17. Sanitary Water Supplies for Dairy Farms. By B. Meade Bolton. 
18. Methods and Results of the Examination of Water Supplies of Dairies Sup- 
plying the District ef Columbia. By B. Meade Bolton. 
19. The Classification of Market Milk. By A. D. Melvin. 
20. Certified Milk and Infants’ Milk Depots. By J. W. Kerr. 
21. Pasteurization. By M. J. Rosenau. 
22. The Thermal Death Points of Pathogenic Micro-Organisms in Milk. By M. J. 
Rosenau. 
23. Infant Feeding. By Joseph W. Schereschewsky. 
24. The Relative Proportion of Bacteria in Top Milk (Cream Layer) and Bottom 
Milk (Skim Milk), and its Bearing on Infant Feeding. By John F. Ander- 
son. , 
25. National Inspection of Milk. By Harvey W. Wiley. 
26. The Municipal Regulation of the Milk Supply of the District of Columbia, 
By Wm. Creighton Woodward. 
f57. I. The presence of Tubercle Bacilli in the Circulating Blood in Clinical and 
Experimental Tuberculosis. By John F. Anderson. 
II. The Viability of the Tubercle Bacillus. By M. J. Rosenau. 
September, 1909. 42 pages. Bibliography. Paper. Superintendent of 
documents. 5 cents. 
