Title: Preventive medicine and hygiene /
Authors: Rosenau, M. J. 1869-1946; Whipple, George Chandler, 1866-1924; Wilbur, Cressy L. 1865-1928; Salmon, Thomas W. 1876-1927
Publisher: D. Appleton and Co.,
Year: 1913
Subjects: Public health; Medicine, Preventive; Sanitation; Public Health; Sanitation; Hygiene Handbooks, manuals, etc.; Medicine, Preventive Handbooks, manuals, etc.; Preventive Medicine