Gardner, L. U. (1942). Tuberculosis in industry: Report of the symposium held at the Saranac laboratory for the study of tuberculosis, Saranac Lake, New York, June 9-14, 1941. National Tuberculosis Association.
Chicago-Zitierstil (17. Ausg.)Gardner, Leroy Upson. Tuberculosis in Industry: Report of the Symposium Held at the Saranac Laboratory for the Study of Tuberculosis, Saranac Lake, New York, June 9-14, 1941. New York: National Tuberculosis Association, 1942.
MLA-Zitierstil (9. Ausg.)Gardner, Leroy Upson. Tuberculosis in Industry: Report of the Symposium Held at the Saranac Laboratory for the Study of Tuberculosis, Saranac Lake, New York, June 9-14, 1941. National Tuberculosis Association, 1942.
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