The conditions of industrial progress
Subtitle: addresses
By: by Sir Henry Clay, J. M. Clark, George W. Taylor [and others] ... at the twenty-fifth annivesary of the Industrial Research Department, Wharton School of Finance and Commerce, University of Pennsylvania, January, 1947.
Contributors: Clay, Henry, 1883-1954.
Published: 1947
Place of publication: [Philadelphia
Language: eng
Number of pages: 80
Subjects: Industries.
Notes: "Publications": p. 73-80.