The output of women workers in relation to hours of work in shell-making.
Contributors: Osborne, Ethel E.
Publisher: H. M. Stationery off.  [Darling and son, limited, printers]
Published: 1919
Place of publication: London
Language: eng
Number of pages: 23
Notes: "Reports of the Industrial fatigue research board": [1] p. (at end)
At head of title: Medical research committee and Department of scientific and industrial research.
Report by Ethel E. Osborne, investigator to the board.