Airspace use for postal conveyor
Subtitle: hearing and markups before the Subcommittee on Economic Development and Regional Affairs and the Committee on the District of Columbia, House of Representatives, Ninety-fifth Congress, first session, on H.R. 7766 ... July 26 and Sept. 19, 1977.
Contributors: United States. Congress. House. Committee on the District of Columbia.
Publisher: U.S. Govt. Print. Off.
Published: 1977
Place of publication: Washington
Language: eng
Number of pages: 19
Subjects: Postal service -- Washington (D.C.); Airspace (Law) -- Washington (D.C.)
Notes: "Serial no. 95-11."