Geology and mineral resources of the Lock Haven quadrangle, Clinton and Lycoming Counties, Pennsylvania /

by Taylor, Alfred R.
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1977

Geology and mineral resources of the Lock Haven 7 1/2-minute quadrangle Clinton and Lycoming Counties, Pennsylvania /

by Taylor, Alfred R.
[Harrisburg] : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey, 1977

Geology of the Rewey and Mifflin quadrangles, Wisconsin /

by Taylor, Alfred R.
Washington, [D.C.] : U.S. G.P.O., 1964

Geology of the Rewey and Mifflin quadrangles, Wisconsin /

by Taylor, Alfred R.
Washington : U.S. G.P.O., 1964

Geology of the Rewey and Mifflin quadrangles, Wisconsin /

by Taylor, Alfred R.
Washington : Govt. Print. Off., 1964

Geology of the Amandaville quadrangle, Kentucky /

by Taylor, Alfred R.
Washington, D.C. : U.S. Geological Survey, 1962

Geologic map of the Hoskinston quadrangle, Leslie County, Kentucky /

by Taylor, Alfred R.
Reston, Va. : U.S. Geological Survey, 1978

Geologic map of the Greensburg quadrangle, Green and Taylor Counties, Kentucky /

by Taylor, Alfred R.
Washington : U.S. Geological Survey, 1968

Geologic map of the Campbellsville quadrangle, southern Kentucky /

by Taylor, Alfred R.
Washington, D.C. : U.S. Geological Survey, 1965

Geologic map of the Science Hill quadrangle, south-central Kentucky /

by Taylor, Alfred R.
Washington, D.C. : U.S. Geological Survey, 1973

Geologic map of the Mannsville quadrangle, south-central Kentucky /

by Taylor, Alfred R.
Washington, D.C. : U.S. Geological Survey, 1966

Geology of the Gradyville quadrangle, Kentucky /

by Taylor, Alfred R.
Washington : U.S. Geological Survey, 1963

Geology of the Gresham quadrangle, Kentucky /

by Taylor, Alfred R.
Washington : U.S. Geological Survey, 1965

Geology of the Breeding quadrangle, Kentucky /

by Taylor, Alfred R.
Reston, Va. : U.S. Geological Survey, 1964

Geology and mineral resources of the Lock Haven quadrangle, Clinton and Lycoming counties, Pennsylvania /

by Taylor, Alfred R.
[Harrisburg, Pa.] : Pennsylvania Bureau of Topographic and Geologic Survey, 1977

Geology and mineral resources of the Lock Haven quadrangle : Clinton and Lycoming Counties, Pennsylvania /

by Taylor, Alfred R.
[Harrisburg] : Commonwealth of Pennsylvania, Topographic and Geologic Survey, 1977

Geology of the Gradyville quadrangle, Kentucky

by Taylor, Alfred R.
Washington : U.S. Geological Survey, 1963

Geology of the Grundy quadrangle, Virginia

by Taylor, Alfred R.
[Charlottesville, Va.] : Virginia Dept. of Mines, Minerals and Energy, Division of Mineral Resources, 1989

Geologic map of the Parmleysville quadrangle and part of the Sharp Place quadrangle, Wayne and McCreary Counties, Kentucky

by Taylor, Alfred R.
Reston, Va. : U.S. Geological Survey, 1977

Geologic map of the Hoskinston quadrangle, Leslie County, Kentucky

by Taylor, Alfred R.
Reston, Va. : U.S. Geological Survey, 1978