4 results filtered with: Public health reports (Washington, D.C. : 1974).
- Books
State laws and regulations pertaining to public health, 1918 / Jason Waterman and William Fowler.
Date: [1920]- Books
State laws and regulations pertaining to public health, 1920 / compiled by Jason Waterman and William Fowler.
Date: [1923]- Books
Field identification of malaria-carrying mosquitoes / by Ernest A. Sweet.
Sweet, Ernest Albert, 1876-Date: 1918- Books
State laws and regulations pertaining to public health, 1919 / compiled by Jason Waterman and William Fowler.
Date: [1922]