Author

Contributions

  • Francis, Edward, 1872- - Contributor
  • Parker, R. R. 1888-1949. - Contributor

Publication

1937 - U.S. Govt. print. off., [Washington, District of Columbia

Language

English

Word Count

54,250 words, Guess

Page Count

217 pages

Identifiers

Classifications

  • LCCRA421 .U4 no. 167

Subjects

Series Statement

  • National Institute of Health bulletin ;
  • no. 167.

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