The Online Books Page

Books by Harold Leitch:

Books in the extended shelves:

• Leitch, Harold: Alumina extraction by autoclave precipitation of basic sodium aluminum sulphate (U.S. Dept. of the Interior, Bureau of Mines, 1968), also by Henry G. Iverson and United States Bureau of Mines (page images at HathiTrust)
• Leitch, Harold: Aluminum extraction characteristics of three calcium aluminates in water, sodium hydroxide, and sodium carbonate solutions (U.S. Dept. of the Interior, Bureau of Mines, 1964), also by Raynard V. Lundquist (page images at HathiTrust)
• Leitch, Harold: Extraction of alumina by leaching melted and quenched anorthosite in sulfuric acid (U.S. Dept. of the Interior, Bureau of Mines, 1966), also by J. B. Clemmer, Henry G. Iverson, and United States Bureau of Mines (page images at HathiTrust)
• Leitch, Harold: Solubility characteristics of monocalcium aluminate (U.S. Dept. of the Interior. Bureau of Mines, 1963), also by Raynard V. Lundquist and United States Bureau of Mines (page images at HathiTrust)
• Leitch, Harold: Two hydrated calcium aluminates encountered in the lime-soda sinter process (U.S. Dept. of the Interior, Bureau of Mines, 1963), also by Raynard V. Lundquist and United States Bureau of Mines (page images at HathiTrust)

Find more by Harold Leitch at your library, or elsewhere.