Firth, R. H. Sir

Also known as

Firth, R. H

Born 1858-01-01

Died 1931-01-01

Identifiers

  • Open LibraryOL7374762A

Top Subjects

  • Hygiene (3)
  • Public Health (2)
  • Military Hygiene (1)

Books by Firth, R. H. Sir

Total count: 4