TY - BOOK ED - United States. TI - Code of federal regulations: [Title] 29, parts 1900 to 1910. Labor : revised as of July 1, 1989, containing a codification of documents of general applicability and future effect as of July 1, 1989, with ancillaries PY - 1989/// CY - Washington, D.C. PB - Office of the Federal Register, National Archives and Records Administration, For sale by the Supt. of Docs., U.S. G.P.O. KW - Labor laws and legislation KW - United States N1 - "A special ed. of the federal register." UR - http://www.archive.org/details/codeoffederalre00unit UR - http://www.openlibrary.org/books/OL24203630M ER -