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Monthly Bulletin of the Pennsylvania Department of Labor and Industry, Volume 3
Language: en
Pages: 68
Authors: Pennsylvania Dept of Labor and Industr
Categories: Business & Economics
Type: BOOK - Published: 2018-02-21 - Publisher: Palala Press

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This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced
Monthly Bulletin of the Pennsylvania Department of Labor and Industry
Language: en
Pages: 56
Authors: Pennsylvania. Department of Labor and Industry
Categories: Industrial safety
Type: BOOK - Published: 1914 - Publisher:

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Monthly Bulletin of the Department of Labor and Industry
Language: en
Pages: 560
Authors: Pennsylvania. Department of Labor and Industry
Categories: Labor
Type: BOOK - Published: 1921 - Publisher:

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... Special Bulletin
Language: en
Pages: 124
Authors: Pennsylvania. Department of Labor and Industry
Categories: Hours of labor
Type: BOOK - Published: 1924 - Publisher:

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Bulletin of the Pennsylvania Dept. of Labor and Industry
Language: en
Pages: 514
Authors:
Categories: Labor movement
Type: BOOK - Published: 1914 - Publisher:

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