Violations of Free Speech and Rights of Labor. Part 15-B, Corporations Auxiliary Co., Pinkerton's National Detective Agency, Inc [microform] : hearings before the United States Senate Committee on Education and Labor, Subcommittee on S. Res. 266, Seventy-Fifth Congress, second session, on Nov. 18, 1937
Microfiche Note: Part 15-B begins on microfiche No. 7 of 17. Record is based on bibliographic data in CIS US Congressional Committee Hearings Index. Reuse except for individual research requires license from Congressional Information Service, Inc.
Microfiche. [Westport, Conn.] : Greenwood Press, 1973. 11 x 15 cm.
Indexed in CIS US Congressional Committee Hearings Index Part IV