Darien Gap Highway.
Subtitle: Hearing, Ninety-first Congress, first session, on H.R. 12014 and H.R. 14903 ... December 10, 1969.
Publisher: U.S. Govt. Print. Off.
Published: 1970
Place of publication: Washington
Language: eng
Number of pages: 54
Subjects: Darien Gap Highway (Colombia and Panama)
Notes: "91-21."