TY - MAP ED - Geological Survey of India. ED - Geological Survey of India. TI - District resource map: Raigarh district, Chhattisgarh PY - 2003/// CY - Kolkata PB - Geological Survey of India KW - Geology KW - India KW - Chhattīsgarh KW - Maps KW - Mines and mineral resources KW - lcgft N1 - Ancillary maps: Geomorphology -- Geohydrology -- Geotechnical and natural hazards -- Landuse; Includes text and 2 location maps; Ancillary maps on second sheet for some districts ER -