TY - MAP ED - Army Map Service ED - Instituto Geográfico Militar TI - [Mapa] Salinas Cerro U1 - MP/551/A7 21 PY - 1967/// CY - Washington D.C: PB - Instituto Geográfico Militar, KW - MAPAS GEOLÓGICOS KW - CARTOGRAFÍA KW - CERRO SALINAS KW - PIURA N1 - "Prepared by the Army Map Service (SX), Corps of Engineers , U.S. Army, Washington, D.C. Compiled in 1967 by photogrammetric methods from aerial photography, dec. 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" ER -