República de Panamá, mapa físico /
Instituto Geográfico Nacional Tommy Guardia.
[Panamá ?] : El Instituto,
1991.
Relief shown by contours and gradient tints.
Also show roads and railroads.
"Reducion del Mapa Fisico escala 1:500,000".
"Junio 1991."
Includes col. advertisements, flag, and seal.