425 
t 50) Heidenliain. Pfliiger s Archiv, 1S99. 
(51) Weinland, Pfluger’s Archiv, 1894, 58. 
(52) Griintzner. Pfluger’s Archiv. 1893, 53. 
( 53) Czrellitzer, Zur Kenntniss des Fluornatrium, Diss. Breslau. 1S95. / 
(54) Kastle and Loevenhart. Amer. Chem. Jour., 1900. 24. 509. 
(55) Loevenhart and Pierce. J. of Biol. Chem.. 1907. II, 397—113. 
(56) Baldwin. Jour. Am. Chem. Soc., 1S99. 21. 517-521. 
(57) Van Slyke. loc. cit, p. 29. 
(5S) Leffmann, Dietetic and Hyg. Gaz.. 1S9S, 14. 171-173. 
( 59) Hope. Report of the Thompson- Yates Laboratories. 1900, Pt. 1, 75-78. 
(60) Vaughan and Veenboer. Amer. Med.. 1902. Ill, 421-426. 
(61) Rideal and Foulerton. Public Health. 1899. II, 551— 568. 
(62) Richmond. Analyst. 1900, 25. 123-124. 
PART V.— THE WASHINGTON MILK SUPPLY. 
(1) Leach, Food Inspection and Analysis. New York. 1907. p. 130-133. 
(2) Thorner, Chem. Zeit.. 1S91. 110S. 
(3) Van Slyke. Modern Methods of Testing Milk and Milk Products. N. Y. and 
Lond.. 1907, p. 106. 
(4) Tuley. Jour. Amer. Med. Assn, 1907. 49. 1344-1349. 
(5) Ott. Zeitschr. f. Fleisch u. Milch Hyg., 1S96-97. 7. 214-216. 
(6) Leach, loc. cit. pp. 757-767. 
(7) Wagner. Ueber quantitative Bestimmungen waasseriger Losunge mit dem 
Zeiss’-sclien Eintauch-Refraktometer, Sondershausen. 1903. 
(S) Leach, loc. cit., p. 767. 
(9) Leach, ibid., p. 766. 
(10) Leach, ibid., pp. 134-137. 
(11) Blyth. Analyst, 1901, 26. 14S-150. 
(12) Leach, loc. cit.. pp. 140 and 144. 
(13) Rideal and Foulerton. Public Health. 1899, II. 554-568. 
(14) Acree, .J. of Biol. Chem.. 1906. II. 145-148. 
(15) Atlee, Trans. Med. Soc. Tenn., 1897, 54-61. 
(16) Winslow. Northwestern Medicine, Seattle. 1904. II. 315-327. 
(17) Winslow, ibid., pp. 315-316. 
