1. China Author/Creator: United States. Central Intelligence Agency Publication/Creation: [Washington, D.C.] : [Central Intelligence Agency], [1979] Resource Type: Map Access & Availability: Loading
2. The Citronelle aquifers in Mississippi Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Jackson, Mississippi : Department of the Interior, United States Geological Survey, 1979 Resource Type: Map Access & Availability: Loading
3. Coal resource occurrence and coal development potential maps of the Spring Creek Ranch quadrangle, Big Horn County, Montana Author/Creator: Colorado School of Mines. Research Institute Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 1979 Resource Type: Map Access & Availability: Loading
4. Colonial Georgia, 1773-1777 Author/Creator: Hemperley, Marion R. Publication/Creation: [Atlanta] : [Surveyor-General Dept.], 1979 Resource Type: Map Access & Availability: Loading
5. Configuration of the top of the Floridan Aquifer, Southwest Florida Water Management District and adjacent areas Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: [Reston, Va.] : Department of the Interior, United States Geological Survey, 1978 Resource Type: Map Access & Availability: Loading
6. Contamination potential in the Silurian dolomite aquifer, eastern Wisconsin Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Madison, WI : Department of the Interior, United States Geological Survey, 1979 Resource Type: Map Access & Availability: Loading