Contributions

  • Kehr, Robert Webster, 1902- - Contributor
  • National Institute of Health (U.S.). Division of Public Health Methods. - Contributor

Publication

1941 - U.S. Govt. print. off., Washington, District of Columbia

Language

English

Word Count

38,250 words, Guess

Page Count

153 pages

Identifiers

Classifications

  • LCCTD224.O3 U6 1941

Subjects

Series Statement

  • Its Public health bulletin,
  • no. 276.
  • Public health bulletin ;

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