TY  - MAP
ED  - Army Map Service
ED  - Instituto Geográfico Militar
TI  - [Mapa] Lobos de Tierra
U1  - MP/551/A7L 21
PY  - 1967///
CY  - Washington, D.C: 
PB  - Army Map Service, 
KW  - MAPAS GEOLÓGICOS
KW  - CARTOGRAFÍA
KW  - ISLA LOBOS DE TIERRA
KW  - PIURA
KW  - LAMBAYEQUE
N1  - 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
ER  -