Mail address labels.
Subtitle: Hearing, Ninety-second Congress, second session, on H.R. 8659 ...
By: February 24, 1972.
Publisher: U.S. Govt. Print. Off.
Published: 1972
Place of publication: Washington
Language: eng
Number of pages: 48
Subjects: Postal service -- Law and legislation -- United States.
Notes: "Serial no. 92-34."