George A. Smyth
Born 1847-01-01
Died 1935-01-01
Identifiers
- Open LibraryOL15644586A
Top Subjects
- Research (1)
- Hygiene (1)
- Diseases (1)
- Causes and theories of causation (1)
Books by George A. Smyth
Total count: 2
Born 1847-01-01
Died 1935-01-01
Total count: 2