TY - RPRT TI - Evaluation of LANDSAT-1 image applications to geologic mapping, structural analysis and mineral resource inventory of South America with special emphasis on the Andes Mountain region: Type III final report for period January 1973 to July 1974 AU - William D. Carter PY - 1976 UR - https://pubs.usgs.gov/publication/70231225 ID - 70231225 ER -