Subjects: Panama Canal Zone / Authors: Gorgas, William Crawford, 1854-1920, author - Digital Collections - National Library of Medicine Search Results

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1. Sanitary work on the Isthmus of Panama during the last three years

Author(s):: Gorgas, William Crawford, 1854-1920, author
Publication:: New York : William Wood & Company, [1907?]
Subject(s):: Sanitation
Mosquito Control
Panama Canal Zone