Reseña histórica: proyecto Tapón del Darién.
Edition: 3. ed.
Published: 1965
Place of publication: Panamá
Language: spa
Number of pages: 100
Subjects: Indians of Central America -- Panama.; Inter-American Highway.; Darien.
Notes: Bibliography: p. 30-32.
Cover title.
Previous edition published under title, Síntesis histórica del proyecto Tapón del Darién.