... Occupational mortality among males in England and Wales, 1921-1923.
Subtitle: a summary of the report of the registrar general
By: by Rollo H. Britten, associate statistician, Office of industrial hygiene, United States Public health service ...
Contributors: U.S. Public Health Service.
Publisher: U.S. Government printing office
Published: 1928
Place of publication: Washington
Language: eng
Number of pages: 51
Subjects: Occupations -- Diseases and hygiene; Mortality