Important events in American labor history, 1778-1978

Important events in American labor history, 1778-1978

書誌詳細
団体著者: United States. Department of Labor
フォーマット: 図書
言語:English
出版事項: [Washington, D.C.] The Dept. : for sale by the Supt. of Docs., U.S. Govt. Print. Off. [1979?]
主題:
Working class > United States > Chronology.
Labor unions > United States > Chronology.