The Online Books Page

Books by Robert J. Timko:

Books in the extended shelves:

• Timko, Robert J.: Applying atmospheric status equations to data collected from a sealed mine, postfire atmosphere (Bureau of Mines, U.S. Dept. of the Interior, 1991), also by R. Lincoln Derick (page images at HathiTrust)
• Timko, Robert J.: Evaluating ventilation parameters of three coal mine gobs (U.S. Dept. of the Interior, Bureau of Mines, 1986), also by Edward D. Thimons and Fred N. Kissell (page images at HathiTrust)
• Timko, Robert J.: Laboratory evaluation of spray-applied rigid urethane foams (U.S. Dept. of the Interior, Bureau of Mines, 1985), also by Edward D. Thimons and Mervin D. Marshall (page images at HathiTrust)
• Timko, Robert J.: Laboratory evaluation of the Du Pont P-2500 automatic flow-controlled personal dust sampling pump (U.S. Dept. of the Interior, Bureau of Mines, 1982), also by George H. Schnakenberg and Kenneth L. Williams (page images at HathiTrust)
• Timko, Robert J.: New techniques for reducing stopping leakage (U.S. Dept. of the Interior, Bureau of Mines, 1983), also by Edward D. Thimons (page images at HathiTrust)
• Timko, Robert J.: New techniques for reducing stopping leakage (U.S. Dept. of the Interior, Bureau of Mines, 1983), also by Edward D. Thimons (page images at HathiTrust)
• Timko, Robert J.: Performance evaluation of a real-time aerosol monitor (U.S. Dept. of the Interior, Bureau of Mines, 1984), also by Kenneth L. Williams (page images at HathiTrust)
• Timko, Robert J.: Performance evaluation of a real-time aerosol monitor (U.S. Dept. of the Interior, Bureau of Mines, 1984), also by Kenneth L. Williams (page images at HathiTrust)
• Timko, Robert J.: A short-term evaluation of compressible stoppings used in trona mines (U.S. Dept. of the Interior, Bureau of Mines, 1986) (page images at HathiTrust)
• Timko, Robert J.: Sulfur hexafluoride as a mine ventilation research tool : recent field applications (U.S. Dept. of the Interior, Bureau of Mines, 1982), also by Edward D. Thimons (page images at HathiTrust)
• Timko, Robert J.: Techniques for constructing concrete block stoppings (U.S. Dept. of the Interior, 1983), also by Edward D. Thimons and United States Bureau of Mines (page images at HathiTrust)
• Timko, Robert J.: Velocity and orientation effects on the 10-mm Dorr-Oliver cyclone (U.S. Dept. of the Interior, Bureau of Mines, 1983), also by Kenneth L. Williams, J. C. Volkwein, and Andrew B. Cecala (page images at HathiTrust)
• Timko, Robert J.: Water-jet-assisted roadheaders (U.S. Dept. of the Interior, Bureau of Mines, 1986), also by Edward D. Thimons and Bradley V. Johnson (page images at HathiTrust)
• Timko, Robert J.: Water-jet-assisted roadheaders (U.S. Dept. of the Interior, Bureau of Mines, 1986), also by Edward D. Thimons and Bradley V. Johnson (page images at HathiTrust)

Find more by Robert J. Timko at your library, or elsewhere.