Formats: Text / Subjects: Mosquito Control / Titles: Letter from Fred L. Soper to Wilbur A. Sawyer / Languages: English - Digital Collections - National Library of Medicine Search Results

Start Over Formats Text ✖ Subjects Mosquito Control ✖ Titles Letter from Fred L. Soper to Wilbur A. Sawyer ✖ Languages English ✖

1. Letter from Fred L. Soper to Wilbur A. Sawyer

Publication:: Produced: 7 July 1939
Subject(s):: Mosquito Control
Malaria
Budgets
Financial Support
Archival Collection:: The Fred L. Soper Papers (Profiles in Science)

2. Letter from Fred L. Soper to Wilbur A. Sawyer

Publication:: Produced: 23 November 1938
Subject(s):: Mosquito Control
Culicidae
Budgets
Malaria
Financial Support
Archival Collection:: The Fred L. Soper Papers (Profiles in Science)