Service to the Commonwealth through mineral industries research.

Progress in research.

Research publications of College of Earth and Mineral Sciences.

Michigan's mineral industries.

Historical statistics of Pennsylvania's mineral industries, 1961-1965 /
by: Schanz, John J. (John Jacob), 1923-
Published: (1967)

Illinois mineral industry /
Published: (1932)

Mineral resources and mineral industries of the western Illinois region /
by: Major, Robert L.
Published: (1967)

The undeveloped mineral resources of Pennsylvania /
by: Ashley, Geo. H. (George Hall), 1866-1951
Published: (1933)

Illinois mineral industry in 1950 /
by: Voskuil, Walter H. (Walter Henry), 1892-
Published: (1952)

Illinois mineral industry in 1949 /
by: Voskuil, Walter H. (Walter Henry), 1892-
Published: (1951)

Illinois mineral industry in 1953 /
by: Voskuil, Walter H. (Walter Henry), 1892-
Published: (1955)

Illinois mineral industry in 1951 and 1952 /
by: Voskuil, Walter H. (Walter Henry), 1892-
Published: (1953)

Forecasts for the future--minerals /
by: Baker, Arthur, 1923-
Published: (1973)

Industrial minerals notes.

Mineral resources and water requirements for New Mexico minerals industries /
by: Sorensen, Earl F.
Published: (1973)

Illinois industrial minerals notes.

Texas mineral producers /
Published: (1970)

Illinois minerals /
Published: (1990)

Minerals in the economy of Texas.

Mineral commodities of California ; geologic occurrence, economic development, and utilization of the state's mineral resources ... /
Published: (1950)

Mineral commodities of California ; geologic occurrence, economic development, and utilization of the state's mineral resources ... /
Published: (1957)

Proceedings of the 31st Forum on the Geology of Industrial Minerals : the Borderland Forum /
Published: (1996)

Missouri mineral news.

Missouri directory of mineral producers and processors /
by: Martin, James A. (James Arthur), 1944-1985
Published: (1969)

Economic mineral resources and production of California. : A survey with reference to postwar employment /
by: Dolbear, Samuel Hood, 1886-
Published: (1945)

Minerals in the economy of South Carolina.

Industrial minerals in California : economic importance, present availability, and future development /
Published: (1990)

Directory of Utah mineral resources and consumers guide /
by: Buranek, Alfred M.
Published: (1949)

Bibliography of New Mexico geology and mineral technology, 1966 through 1970 /
by: Koehn, Marsha A.
Published: (1973)

The mineral industry of Pennsylvania.

Flood plain sediments of Halfmoon Creek, Pennsylvania /
by: Adler, Alan A.
Published: (1961)

The metal resources of New Mexico and their economic features through 1954.
by: Anderson, Eugene Carter, 1892-
Published: (1957)

Fieldnotes from the State of Arizona, Bureau of Geology and Mineral Technology.

Petroleum production research at Penn State in retrospect : with contents of bulletins and circulars and M.S. and Ph.D. thesis [as printed] in the Department of Petroleum and Natural Gas, 1930-1966 /
by: Nielsen, Ralph Frederick
Published: (1966)

1982 census of mineral industries.
Published: (1990)

Mineral investigations in the Stikine area, Southeast Alaska, 1997 /
by: McDonald, Mitchell E., Jr
Published: (1998)

Mineral resources and mineral industries of the southeastern Illinois region /
by: Major, Robert L.
Published: (1966)