Leonard Porter Ayres

Ayres in Paris, February 1919 Leonard Porter Ayres (September 15, 1879 – October 29, 1946) was an American statistician. He played a central role in developing and analyzing large-scale statistical projects, especially for the Russell Sage Foundation. His best-known work dealt with comprehensive statistical studies of American casualties in the first and second world wars. Provided by Wikipedia
Showing 1 - 11 results of 11 for search 'Ayres, Leonard Porter, 1879-1946', query time: 0.14s Refine Results
  1. 1
    The economics of recovery /
    Book
  2. 2
    An index number for state school systems /
    Book
  3. 3
    Open-air schools /
    Book
  4. 4
    The Cleveland school survey ; summary volume.
    Book
  5. 5
    Turning points in business cycles /
    Book
  6. 6
    Turning points in business cycles.
    Book
  7. 7
    The chief cause of this and other depressions /
    Book
  8. 8
    The war with Germany : a statistical summary /
    Get full text
    Government Document eBook
  9. 9
    The war with Germany /
    Published 1979
    Other Authors: “...Ayres, Leonard Porter, 1879-1946...”
    Book
  10. 10
    The war with Germany : a statistical summary /
    Published 1919
    Other Authors: “...Ayres, Leonard Porter, 1879-1946...”
    Book
  11. 11
    The war with Germany ; a statistical summary /
    Published 1919
    Other Authors: “...Ayres, Leonard Porter, 1879-1946...”
    Government Document Book
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