[Mapa] Minas Zapayal
, Scale 1:50,000 Transverse Mercator Projection
- Washington, D.C: Army Map Service, 1967
- 1 mapa: a color; 76 x 57 cm
"Prepared by the Army Map Service (SX), Corps of Engineers, U.S. Army Washington, D.C. Compiled in 1967 by photogrammetric methods . Aerial photography dated December 1961. Field classification 1964 by the Instituto Geográfico Militar, Lima-Perú and the Inter American Geodetic Survey. Horizontal and vertical control by the Instituto Geográfico Militar, Lima-Perú and the Inter-American Geodetic Survey".
MAPA TOPOGRÁFICO
MAPAS GEOLÓGICOS
MINAS ZAPAYAL
PIURA
MP/551/A7M
"Prepared by the Army Map Service (SX), Corps of Engineers, U.S. Army Washington, D.C. Compiled in 1967 by photogrammetric methods . Aerial photography dated December 1961. Field classification 1964 by the Instituto Geográfico Militar, Lima-Perú and the Inter American Geodetic Survey. Horizontal and vertical control by the Instituto Geográfico Militar, Lima-Perú and the Inter-American Geodetic Survey".
MAPA TOPOGRÁFICO
MAPAS GEOLÓGICOS
MINAS ZAPAYAL
PIURA
MP/551/A7M