A survey of industrial health-hazards and occupational diseases in Ohio
By: by E. R. Hayhurst, A.M., M.D., director, Division of Occupational Diseases, State Board of Health
Contributors: Hayhurst, Emery Roe, 1880-1961
Publisher: The F. J. Heer Printing Company
Published: 1915
Place of publication: Columbus
Language: eng
Number of pages: 438
Other titles: Industrial health-hazards and occupational diseases in Ohio.
Notes: Prepared in conformity with House joint resolution no.12 -eightieth General Assembly...