The Online Books Page

Books by Robert A. Clifton:

Books in the extended shelves:

• Clifton, Robert A.: Asbestos (Dept. of the Interior, Bureau of Mines, 1979), also by United States Bureau of Mines (page images at HathiTrust)
• Clifton, Robert A.: Evaluation of the sulfatization-reduction process for recovering manganese and iron oxide pellets (U.S. Dept. of Interior, Bureau of Mines, 1972), also by John J. Henn, Frank A. Peters, College Park Metallurgy Research Center (U.S.), and United States Bureau of Mines (page images at HathiTrust)
• Clifton, Robert A.: Mineral facts and problems, preprint (United States Government Printing Office, 1976), also by United States Bureau of Mines (page images at HathiTrust)
• Clifton, Robert A.: Natural and synthetic zeolites (U.S. Dept. of the Interior, Bureau of Mines, 1987) (page images at HathiTrust)
• Clifton, Robert A.: Natural and synthetic zeolites (U.S. Dept. of the Interior, Bureau of Mines, 1987) (page images at HathiTrust)
• Clifton, Robert A.: Natural gas storage with zeolites (U.S. Dept. of the Interior, Bureau of Mines, 1971), also by Ronald A. Munson, United States. Bureau of Mines. Nonmetallic Minerals Program, and College Park Metallurgy Research Center (page images at HathiTrust)

Find more by Robert A. Clifton at your library, or elsewhere.