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- Author(s):
- Sedgwick, W. T. (William Thompson), 1855-1921 author
Hazen, Allen, 1869-1930, author
- Publication:
- New York: Engineering News Publishing Co., 1892
- Subject(s):
- Typhoid Fever -- epidemiology
Typhoid Fever -- etiology
Sanitation
Water Supply
Chicago
- Author(s):
- Leffmann, Henry, 1847-1930, author
- Publication:
- [Philadelphia?] : [publisher not identified], [1885?]
- Subject(s):
- Typhoid Fever -- epidemiology
Typhoid Fever -- etiology
Philadelphia