American Public Health Association. Committee on Lead Poisoning. (1943). Occupational lead exposure and lead poisoning: A report prepared by the Committee on Lead Poisoning of the Industrial Hygiene Section of the American Public Health Association. American Public Health Association.
Dyfyniad Arddull ChicagoAmerican Public Health Association. Committee on Lead Poisoning. Occupational Lead Exposure and Lead Poisoning: A Report Prepared by the Committee on Lead Poisoning of the Industrial Hygiene Section of the American Public Health Association. New York, N. Y.: American Public Health Association, 1943.
Dyfyniad MLAAmerican Public Health Association. Committee on Lead Poisoning. Occupational Lead Exposure and Lead Poisoning: A Report Prepared by the Committee on Lead Poisoning of the Industrial Hygiene Section of the American Public Health Association. American Public Health Association, 1943.