Occupation hazards and diagnostic signs; a guide to impairments to be looked for in hazardous occupations (revision of Bulletin no. 306) - Dublin, Louis I., (Louis Israel) 1882-1969.; Vane, Robert Joseph (Washington, U.S. Govt. Print. Off., 1933)
At head of title: United States Department of labor. Frances Perkins, secretary. Bureau of labor statistics. Isador Lubin, commissioner ...
Issued also as House doc. 21, 73d Cong., 1st sess.
Keywords: Occupational diseases; Hazardous occupations; Poisons