Rules and regulations
Subtitle: series 1, as amended, and National labor relations act (48 stat. 449)
Publisher: U.S. G.P.O.; For sale by the Supt. of Docs.
Published: 1936
Place of publication: Washington, D.C
Language: eng
Number of pages: 27
Subjects: Rules and practice; Labor laws and legislation; United States. National Labor Relations Board