Proceedings of the National Association of Officials of Bureaus of Labor Statistics in the United States. Fourteenth annual convention, held at Detroit, Mich., June 14-16, 1898. National Association of Officials of Bureaus of Labor Statistics.

Proceedings of the National Association of Officials of Bureaus of Labor Statistics in the United States. Fourteenth annual convention, held at Detroit, Mich., June 14-16, 1898

Hartford, CT: the Association, 1898. 102p., original wraps, ex library.

Cat.No: 98687

Price: $35.00