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Joint Industrial Control in the Book and Job Printing Industry. By Emily Clark Brown, PhD. [U.S. Bureau of Labor Statistics Bulletin No. 481. Conciliation and Arbitration Series. December, 1926.].

United States. Congress. House

出版	1929
URL	http://books.google.com.hk/books?id=x7rIwgEACAAJ&hl=&source=gbs_api