Industrial Accidents and Hygiene Series: No. 12. Probably the earliest specific study of the hygiene and diseases of workers in the U.S. printing industry. Digital facsimile from Google Books at this link.
Industrial Accidents and Hygiene Series: No. 12. Probably the earliest specific study of the hygiene and diseases of workers in the U.S. printing industry. Digital facsimile from Google Books at this link.
