182 REFERENCES 



work," Trans. XV Internal. Congress on Hyg. and Dem- 

 ography, 1912, vol. IV, p. 600 f. 



5. Chapin, C. V., Report on State Public Health Work, based on 



a survey of state boards of health, Am. Med. Assn. (n. d., 

 1915 or 1916), p. 171. 



6. North, loc. cit. (2), p. 573. 



7. Straus, Nathan, "The relations of the city to the milk supply," 



Am. Jour. Public Health, 1915, vol. V, p. 11. 



8. Taussig, F. W., "Principles of Economics," New York: The 



Macmillan Co., 1913, p. 413. 



9. Seager, H. R., "Introduction to Economics," New York: 



Henry Holt and Co., 1906, p. 457. 

 10. Seager, "Economics: Briefer Course," 1909, p. 368. 



GENERAL REFERENCES 



Although the literature of milk is very voluminous, there are few 

 good books on the subject. Most of the vital information is scat- 

 tered through periodical and bulletin literature such as that to 

 which the preceding references relate. 



The most valuable single item is the reports of the National 

 Commission on Milk Standards appointed by the New York Milk 

 Committee (105 East 22d Street, New York City), which contain 

 important recommendations concerning grading and regulation of 

 milk and milk products. 



A comprehensive work dealing with the various phases of milk 

 industry and methods of control, by Horatio N. Parker, has re- 

 cently appeared: " City Milk Supply" (McGraw-Hill, 1917). 



One of the best general works, non-technical, is Rosenau's "The 

 Milk Question" (Houghton Mifflin, 1912). 



"Milk and the Public Health," by W. G. Savage, an English 

 authority who quotes freely from American sources (Macmillan, 

 1912), is an excellent summary of professional milk literature up 

 to that date. This work deals with the bacteriology and bac- 

 teriological examination of milk, milk and human disease, and 

 control of milk supplies. A still more recent work, also English, 

 of the same character, is "Milk and Its Hygienic Relations," by 

 Dr. Janet E. Lane-Claypon (Longmans Green, 1916). 



