WATER SUPPLY FOR TROOPS 473 



48. Vergnoux, Union pharmaceutique. May 15, 1915; through 



C. A., 9, No. 20, p. 2,954, 1915. 



D. Heat, Ultra Violet Rays and Ozone. 



49. Bertarelli, Rivista di Ingen. Sanitaria, 12, No. 8, p. 92, 



Apr. 30, 1916; through Bui. mens, office int. de 

 I'hygiene, 8, No. 6, p. 1,045, June, 1916. 



50. Croner, Deut. med. Woch., 41, No. 37, p. 1,734, Sept. 10, 



1914. 



51. Duleanan, Chem. Zentralhalle, 1910, II, p. 1,097. 



52. Erlwein, Wasser und Abwasser, 7, p. 5 67; through 



C. A., 8, No. 11, p. 2,014, 1914. 



53. Truby, Military Surgeon, October, 1914. 



54. Vlahuta, Btil. sci. acad. romaine, 4, p. 322, 1916; C. A., 



10, No. 15, p. 2,012, 1916. 



E. Filters. 



55. Alien., Bui. mens, office internat, de I'hyg. pu^i., 7, p. 



1,921, 1915. 



56. Alien., Bui. mens, office internat. de I'hyg. publ., 8, No. 



9, p. 1,545, Sept., 1916. 



57. Anen., La technique sanitaire. Sept. -Oct., 1915, p. 152. 



58. (Bertarelli, Rivista di Ing. Sanit., 13, p. 4, Jan. 15, 1915; 



through Bui. mens, office int. de I'hyg. publ., 9, p. 

 387, Mar. 1917. 



59. Darnall, Bull. No. 2, Office of Surgeon General, War 



Dept., p. 114. 



60. Nasmith, J. Roy. Army Med. Corps, 2, p. 324, 1915; 



through Bui. mens, office int. de I'hyg. publ., 7, p. 

 1,919, 1915. 



61. Spitta, Arbeit. Kaiserliche Gesundheitsamt., 50, p. 263, 



1915; through C. A., 10, No. 15, p. 2012, 1916. 



F. Heavy Metals. 



62. Kraemer, American J. Pharmacy, 76, p. 574, 1904. 



63. Kraemer, American J. Pharmacy, 77, p. 265, 1905. 



64. Meore, Am. J. Pharmacy, 76, p. 553, 1904. 



65. Moore, Year Book U. S. Dept. Agriculture, p. 175, 1902. 



66. Nesfield, J. Roy. Army Med. Corps, 24, p. 146, 1915; 



through Review of Bacteriology, 5 (new series 4), 

 p. 42, 1915. 



67. Stewart, Am. J. Med. Sci., 129, p. 760, 1905. 



68. Symposium, J. New England Water Wks. Assn., 19, p. 



474, 1905. 



G. Permanganates. 



69. Bruere, Bui. mens. int. de I'hygiene publ., 7, p. 562, 1915. 



70. Dhingra, ©rit. Med. Jour., 1901, Vol. 2, p. 414, Aug. 17, 



1901. 

 ■ju^s. Yl. Galaine and Heulbert, Comptes rendus Acad. Sci., 164, 

 p. 121. Jan. 8, 1917. 

 72. Hankin, Brit. Med. J., 1898, Vol. 1, p. 205, Jan. 22, 1898. 



