Proceedings of the ninth annual convention of the Association of governmental labor officials of the United States and Canada, held at Harrisburg, Pa., May 22-26, 1922 ...
Series: Miscellaneous series; Bulletin of the United States Bureau of Labor Statistics -- 323; Bulletin of the United States Bureau of Labor Statistics
Publisher: Govt. print. off.
Published: 1923
Place of publication: Washington
Language: eng