Salt-water encroachment in the South Edisto River estuary, South Carolina

by Cummings, T. Ray.
Published: U.S. G.P.O., 1968

Hydrology and land use in Grand Traverse County, Michigan

by Cummings, T. Ray.
Published: Dept. of the Interior, U.S. Geological Survey ; Books and Open-File Reports Section [distributor], 1990

Assessment of ground-water contamination at Wurtsmith Air Force Base, Michigan, 1982-85

by Cummings, T. Ray.
Published: U.S. Dept. of the Interior, Geological Survey ; Books and Open-File Reports [distributor], 1986

Hydrology and land use in Van Buren County, Michigan

by Cummings, T. Ray.
Published: U.S. Geological Survey, 1984

Natural ground-water quality in Michigan, 1974-87

by Cummings, T. Ray.
Published: Dept. of the Interior, U.S. Geological Survey : Books and Open-File Reports Section [distributor], 1989

Estimates of dissolved and suspended substance yield of stream basins in Michigan

by Cummings, T. Ray,
Published: U.S. Geological Survey, 1984

Hydrology and land use in Van Buren County, Michigan

by Cummings, T. Ray,
Published: U.S. Geological Survey, 1984

Assessment of ground-water contamination at Wurtsmith Air Force Base, Michigan, 1982-85

by Cummings, T. Ray,
Published: U.S. Geological Survey, 1986

Hydrology and land use in Grand Traverse County, Michigan

by Cummings, T. Ray,
Published: U.S. Geological Survey, 1990

Ground-water resources of Sheridan County, Wyoming

by Lowry, Marlin E., 1930-2015.
Published: U. S. Govt. Print. Off., 1966

Ground-water resources and geology of northern and central Johnson County, Wyoming

by Whitcomb, Harold A., 1913-
Published: U. S. Govt. Print. Off., 1966

Tracer simulation study of potential solute movement in Port Royal Sound, South Carolina, hydrology of tidal streams, effects of introducing a solute into an estuary

by Kilpatrick, F. A.
Published: U.S. Govt. Print. Off. : for sale by the Supt. of Docs., 1972

A literature survey of information on well installation and sample collection procedures used in investigations of ground-water contamination by organic compounds

by Dumouchelle, D. H.
Published: Dept. of the Interior, U.S. Geological Survey, 1990

Michigan ground-water quality

by Dumouchelle, D. H.
Published: Dept. of the Interior, U.S. Geological Survey Books anbd Open-File Reports Section, distributor, 1987

Quality of ground water in Monitor and Williams townships, Bay County, Michigan

by Twenter, F. R.,
Published: U.S. Geological Survey, 1985

Surface water of Kiamichi River Basin in Southeastern Oklahoma

by Laine, L. L. 1910-
Published: U.S. Dept. of the Interior, Geological Survey, Water Resources Division, 1963

Quality of ground water in Monitor and Williams townships, Bay County, Michigan

by Twenter, F. R.
Published: U.S. Dept. of Interior, U.S. Geological Survey ; Open-File Services Section, Western Distribution Branch, U.S. Geological Survey [distributor], 1985

Ground-water contamination in East Bay Township, Michigan

by Twenter, F. R.
Published: U.S. Dept. of the Interior, Geological Survey ; Open-File Services Section, Western Distribution Branch, U.S. Geological Survey [distributor], 1985

Ground-water contamination at Wurtsmith Air Force Base, Michigan

by Stark, James R.
Published: U.S. Geological Survey ; Open-File Services Section, Western Distribution Branch, U.S. Geological Survey, [distributor], 1983

Ground-water contamination at Wurtsmith Air Force Base, Michigan

by Stark, James R.,
Published: U.S. Geological Survey, 1983