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R. R. Wells

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Books

Ultrasquad
Ultrasquad
Julia DeVillers, R. R. Wells
A Comparative Study of Statistical Analysis and Other Methods of Computing Ore Reserves, Utilizing Analytical Dta from Maggie Canyon Manganese Deposit, Artillery Mountains Region, Mohave County, Ariz
A Comparative Study of Statistical Analysis and Other Methods of Computing Ore Reserves, Utilizing Analytical Dta from Maggie Canyon Manganese Deposit, Artillery Mountains Region, Mohave County, Ariz
R. R. Wells, D. E. Wolfson, G. W. Birge, Bruce I. Thomas, J. R. Nettle, Scott Wike Hazen (Jr.), Carl Marlow McKinney, E. L. Garton, Farrel W. Lytle, E. M. Tignor, F. R. Cattoir, John Willard Buch, James I. Botsford, Walter R. Griffith, Henry A. Heller, John T. Schimmel
Concentration of Copper-cobalt Ores from the Blackbird District, Lemhi County, Idaho
Concentration of Copper-cobalt Ores from the Blackbird District, Lemhi County, Idaho
R. R. Wells, W. G. Sandell, H. D. Snedden, T. F. Mitchell
Ultrasquad
Ultrasquad
Julia DeVillers, R. R. Wells
Concentration of Oxide Manganese Ores from Lander County, Nev
Concentration of Oxide Manganese Ores from Lander County, Nev
R. R. Wells, Theodore F. Mitchell, W. G. Sandell
Selective Flotation Concentration of Lead-zinc Ores from the Musick and Helena Mines, Bohemia District, Oreg
Selective Flotation Concentration of Lead-zinc Ores from the Musick and Helena Mines, Bohemia District, Oreg
T. A. Hendrickson, William A. Stickney, R. R. Wells

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