The Online Books Page

Books by L. Dockter:

Books in the extended shelves:

• Dockter, L. (Leroy): Effects of in-the-mill drying on pulverizing characteristics of lignite (U.S. Dept. of the Interior, Bureau of Mines, 1962), also by Robert Carl Ellman and John W. Belter (page images at HathiTrust)
• Dockter, L. (Leroy): Freezeproofing lignite (U.S. Dept. of the Interior, Bureau of Mines, 1965), also by Robert C. Ellman, John W. Belter, and United States Bureau of Mines (page images at HathiTrust)
• Dockter, L. (Leroy): Long-term storage of lignite at Garrison Dam, Riverdale, N. Dak. (U.S. Dept. of the Interior, Bureau of Mines, 1967), also by Robert C. Ellman and John W. Belter (page images at HathiTrust)
• Dockter, L. (Leroy): Pulverizing lignite in a ball mill (U.S. Dept. of the Interior, Bureau of Mines, 1967), also by Robert C. Ellman and John W. Belter (page images at HathiTrust)
• Dockter, L. (Leroy): Pulverizing lignite in a ring-roller mill (U.S. Dept. of Interior, Bureau of Mines, 1972), also by Robert C. Ellman, John W. Belter, Laramie Energy Research Center (U.S.), Grand Forks Energy Research Laboratory (U.S.), and United States Bureau of Mines (page images at HathiTrust)
• Dockter, L. (Leroy): Some results from the operation of a 150-ton oil shale retort (U.S. Dept. of the Interior, Bureau of Mines, 1971), also by A. E. Harak, H. C. Carpenter, United States. Bureau of Mines. Oil Shale Program, and University of Wyoming (page images at HathiTrust)

Find more by L. Dockter at your library, or elsewhere.