Bridges and tunnels in the State of Maryland.
Subtitle: Hearing, Ninetieth Congress, first session, on H.R. 11627. September 19, 1967.
Publisher: U.S. Govt. Print. Off.
Published: 1967
Place of publication: Washington
Language: eng
Number of pages: 42
Subjects: Bridges -- Maryland.; Tunnels -- Maryland.
Notes: "90-12."