2 results filtered with: Bulletin of the United States Bureau of Labor Statistics
- Books
- Online
Mortality from respiratory diseases in dusty trades (inorganic dusts) / by Frederick L. Hoffman.
Hoffman, Frederick L. (Frederick Ludwig), 1865-1946.Date: [1918]
- Books
- Online
Anthrax as an occupational disease : revision of Bulletin 205 / by John B. Andrews.
Andrews, John B. (John Bertram), 1880-1943.Date: 1920