Unsolicited merchandise in the mails.
Subtitle: Hearings before a subcommittee of the Committee on the Post-office and post roads, House of Representatives, Seventieth Congress, first session, on H. R. 351.
By: February 2 and 3, 1928.
Publisher: U.S. Govt. print. off.
Published: 1928
Place of publication: Washington
Language: eng
Number of pages: 68
Subjects: Postal Service -- Law and Legislation -- United States.