The geology of the Hidden Valley Boy scout camp area, Perry County, Pennsylvania.

by Miller, J. T. (John T.), 1906-
[Harrisburg] : Dept. of internal affairs, Topographic and geologic survey, 1957

The geology of the Hidden Valley Boy scout camp area, Perry County, Pennsylvania /

by Miller, J. T. (John T.), 1906-
[Harrisburg, Pa.] : Commonwealth of Pennsylvania, Department of Internal Affairs, Bureau of Topographic and Geological Survey, 1957

The geology of the Hidden Valley Boy scout camp area, Perry County, Pennsylvania /

by Miller, J. T. (John T.), 1906-
[Harrisburg, Pa.] : Pennsylvania, Bureau of Topographic and Geological Survey, 1957

Geology and mineral resources of the Loysville quadrangle, Pennsylvania /

by Miller, J. T. (John T.), 1906-
Harrisburg, PA. : Pennsylvania Bureau of Topographic and Geologic Survey, 1961

The geology of the Hidden Valley Boy Scout Camp area, Perry County, Pennsylvania.

by Miller, J. T. (John T.), 1906-
Harrisburg [Pennsylvania Topographic and Geologic Survey], 1971
Second edition

The geology of the Hidden Valley Boy Scout Camp area, Perry County, Pennsylvania /

by Miller, J. T. (John T.), 1906-
Harrisburg : [Commonwealth of Pennsylvania, Bureau of Topographic and Geologic Survey], 1971
Second edition.

Geology and mineral resources of the Loysville quadrangle, Pennsylvania /

by Miller, J. T. (John T.), 1906-
Harrisburg, PA. : Pennsylvania Bureau of Topographic and Geologic Survey, 1961

Geology and mineral resources of the Loysville quadrangle, Pennsylvania.

by Miller, J. T. (John T.), 1906-
[Harrisburg] : Department of Internal Affairs, Topographic and Geologic Survey, 1961

The geology of the Hidden Valley Boy Scout Camp area, Perry County, Pennsylvania /

by Miller, J. T. (John T.), 1906-
Harrisburg, Pa. : Pennsylvania, Bureau of Topographic and Geologic Survey, 1971
2nd ed.

Geology and mineral resources of the Loysville quadrangle, Pennsylvania.

by Miller, J. T. (John T.), 1906-
Harrisburg : Dept. of Internal Affairs, Topographic and Geologic Survey, 1961

Soil survey of Hancock county, Mississippi.

by Lounsbury, Clarence, 1879-
Washington [U.S. G.P.O., 1933

Soil survey, King county, Washington : [with list of literature cited.] /

Washington, D.C. : U.S. Govt. Print. Off., 1952

Soil survey, Union County, Ga. : [with list of literature cited ] /

[Washington, D.C.] : [G.P.O.], 1950