Subject
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Hazardous waste sites Leaching
1
High Plains Aquifer
2
Hydrogeological modeling
1
Hydrogeology
Hydrogeology Methodology
1
Hydrology
5
Irrigation
1
Karst
1
Lake Mead National Recreation Area (Ariz. and Nev.)
1
Land use
1
Land use Planning
1
Lignite
3
Lithofacies
1
Long Island (N.Y.)
1
Loup River (Neb.)
1
Magothy Aquifer
2
Melrose Air Force Range (N.M.)
1
Meltwater
1
Merrimack River Watershed (N.H. and Mass.)
1
Micronesia
3
Military bases Water-supply
1
Mines and mineral resources
1
Monitoring wells
1
Montana
1
Navajo Sandstone
1
Naval Submarine Base Bangor (Wash.)
1
Ore-dressing plants Environmental aspects
1
Organic solvents
1
Peat bogs
1
Petrology
1
Pine barrens
1
Platte River (Neb.)
1
Potentiometry
1
Prickly Pear Creek Valley (Mont.)
1
Radioactive dating
1
Radioactive waste disposal
2
Radioactive waste disposal in the ground
6
Reactor fuel reprocessing
1
Saline water barriers
1
Saline waters
1
Salt domes
2
Saltwater encroachment
4
San Joaquin Valley (Calif.)
1
Sandstone
1
Sanitary landfills
1
Sanitary landfills Environmental aspects
2
Sea level
1
Sedimentary rocks
1
Sedimentation and deposition
1
Sewage disposal in the ground
1
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