Comparison of an eight-hour plant and a ten-hour plant.
By: Report by Josephine Goldmark and Mary D. Hopkins, on an investigation by Philip Sargant Florence, and associates under the general direction of Frederic S. Lee. Prepared by direction of the Surgeon General.
Contributors: Hopkins, Mary Della, joint author.; Florence, P. Sargant 1890-; Lee, Frederic S. 1859-1939.
Series: U.S. Public Health Service. Studies in industrial physiology: fatigue in relation to working capacity, 1. Public health bulletin,; no. 106
Publisher: Govt. Print. Off.
Published: 1920
Place of publication: Washington
Language: eng
Number of pages: 213
Subjects: Metal-workers -- Health and hygiene.; Fatigue.; Industrial accidents.; Hours of labor.; Labor productivity.
Notes: "Related publications": p. 211-213.
Running title: Studies in industrial physiology.