Books by R. K. Koch:
Books in the extended shelves:
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Koch, R. K. (Robert K.): Aluminum fluoride from wet hydrogen fluoride offgas (U.S. Dept. of the Interior, Bureau of Mines, 1961), also by Henry E. Blake (page images at HathiTrust)- Koch, R. K. (Robert K.): Bentonite-bonded rammed olivine and zircon molds for titanium casting (U.S. Dept. of the Interior, Bureau of Mines, 1981), also by J. M. Burrus (page images at HathiTrust)
- Koch, R. K. (Robert K.): Defluorination of fluorspar : preparation of aluminum fluoride from siliceous fluorspar (U.S. Dept. of the Interior, Bureau of Mines, 1962), also by Henry E. Blake (page images at HathiTrust)
- Koch, R. K. (Robert K.): Defluorination of fluorspar : pyrohydrolysis at 1,500⁰ C. (U.S. Dept. of the Interior, Bureau of Mines, 1962), also by Henry E. Blake (page images at HathiTrust)
- Koch, R. K. (Robert K.): Liquid state spectral emissivities of titanium, vanadium, zirconium, molybdenum, and platinum in an electron-beam furnace (U.S. Dept. of Interior, Bureau of Mines, 1973), also by R. A. Beall, J. L. Hoffman, Albany Metallurgy Research Center (U.S.), and United States Bureau of Mines (page images at HathiTrust)
- Koch, R. K. (Robert K.): Preparation of aluminum fluoride from alumina hydrate and dilute fluoride solutions (U.S. Dept. of the Interior, Bureau of Mines, 1964), also by Henry E. Blake (page images at HathiTrust)
- Koch, R. K. (Robert K.): Recovery of low-silica cryolite from siliceous fluoride offgases (U.S. Dept. of the Interior, Bureau of Mines, 1963), also by Arden D. Fugate (page images at HathiTrust)
- Koch, R. K. (Robert K.): Separation of HF from HF-SiF₄-H₂O mixtures (U.S. Dept. of the Interior, Bureau of Mines, 1966), also by Henry E. Blake, Arden D. Fugate, and United States Bureau of Mines (page images at HathiTrust)
- Koch, R. K. (Robert K.): Shape-casting titanium in olivine, garnet, chromite, and zircon rammed and shell molds (U.S. Dept. of the Interior, Bureau of Mines, 1980), also by J. M. Burrus and United States Bureau of Mines (page images at HathiTrust)
- Koch, R. K. (Robert K.): Vapor pressures of liquid columbium (2,740⁰ to 3,140⁰ K) and liquid hafnium (2,500⁰ to 2,810⁰ K) / by R.K. Koch, W.E. Anable, and R.A. Beall. (U.S. Dept. of the Interior, Bureau of Mines, 1968), also by R. A. Beall, W. E. Anable, and United States Bureau of Mines (page images at HathiTrust)
- Koch, R. K. (Robert K.): Vapor pressures of liquid molybdenum (2,890 degrees to 2,990 degrees K) and liquid zirconium (2,229 degrees to 2,795 degrees K) (U.S. Dept. of the Interior, Bureau of Mines, 1968), also by W. E. Anable (page images at HathiTrust)
- Koch, R. K. (Robert K.): Vapor pressures of liquid titanium (2,008⁰ to 2,379⁰K) and liquid platinum (2,045⁰ to 2,442⁰K) (U.S. Dept. of the Interior, Bureau of Mines, 1969), also by R. A. Beall, C. R. Thomas, E. D. Calvert, and United States Bureau of Mines (page images at HathiTrust)
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