Suchergebnisse - U. S. Bureau of Mines,

Metal prices in the United States through 1991 /

“… U.S. Bureau of Mines, …”

Beneficiation of Western Mesabi Range oxidized taconites a comparison of the anionic and cationic flotation systems and an evaluation of potential iron ore reserves von Jacobs, H. D. (Howard D.)

“… U.S. Bureau of Mines …”

Electrowinning of copper from chloride solutions / von Mussler, R. E. (Ralph E.)

“… U. S. Bureau of Mines, …”

Recovery of byproduct heavy minerals from sand and gravel operations in central and southern California / von Gomes, J. M. (John M.)

“… U.S. Bureau of Mines, …”

Metallization of pelletized, domestic, iron oxide superconcentrates with lignite and coal in a rotary kiln / von Peterson, Roy E.

“… U.S. Bureau of Mines, …”

The material flow of salt / von Kostick, Dennis S.

“… U.S. Bureau of Mines, …”

Methods for producing platinum-group metal coatings from molten alkali cyanides von Walters, R. P. (Richard P.)

“… U. S. of the Interior, Bureau of Mines …”

Chemical and physical characterization of amosite, chrysotile, crocidolite, and nonfibrous tremolite for oral ingestion studies by the National Institute of Environmental Health Sc... von Campbell, William Joseph, 1926-

“… U.S. Dept. of the Interior, U.S. Bureau of Mines, …”

Manganese availability--market economy countries : 1980's perspective / von Coffman, Joseph S.

“… U.S. Dept. of the Interior, Bureau of Mines, …”

HEAPREC : a methodology for determining cyanide heap leach reclamation performance bonds / von Denton, David K.

“… U.S. Dept. of the Interior, Bureau of Mines, …”

Recycling - nonferrous metals / von Jolly, Janice L. W.

“… U.S. Dept. of the Interior, Bureau of Mines, …”

Thermomechanical method for secondary breakage of hard rocks / von Thirumalai, K.

“… U.S. Dept. of the Interior, Bureau of Mines, …”

Cement / von Solomon, Cheryl

“… U.S. Dept. of the Interior, Bureau of Mines, …”

Tin / von Carlin, James F.

“… U.S. Dept. of the Interior, Bureau of Mines, …”

Nickel / von Kuck, Peter H.

“… U.S. Dept. of the Interior, Bureau of Mines, …”

Aluminum, bauxite and alumina / von Plunkert, Patricia A.

“… U.S. Dept. of the Interior, Bureau of Mines, …”

Mineral resource appraisal of the Gallatin National Forest, Montana / von Johnson, Frederick L.

“… U.S. Dept. of the Interior, Bureau of Mines, …”

State-of-the-art techniques for backfilling abandoned mine voids /

“… U.S. Dept. of the Interior, Bureau of Mines, …”

The role of major nonfuel minerals in the Asian Pacific Rim economies /

“… U.S. Dept. of the Interior, Bureau of Mines, …”

Geological features that contribute to ground control problems in underground coal mines /

“… U.S. Dept. of the Interior, Bureau of Mines, …”