The Online Books Page

Books by N. E. Hanna:

Books in the extended shelves:

• Hanna, N. E. (Norman E.): Active list of permissible explosives and blasting devices approved before December 31, 1951 (U.S. Dept. of the Interior, Bureau of Mines, 1952), also by G. H. Damon (page images at HathiTrust)
• Hanna, N. E. (Norman E.): Active list of permissible explosives and blasting devices approved before December 31, 1957 (United States Bureau of Mines, 1958), also by G. H. Damon and United States Bureau of Mines (page images at HathiTrust)
• Hanna, N. E. (Norman E.): Evaluation of the explosive-anchored rock bolt (U.S. Dept. of the Interior, Bureau of Mines, 1968), also by John B. Shutack and United States Bureau of Mines (page images at HathiTrust)
• Hanna, N. E. (Norman E.): Factors affecting the incendivity of permissible explosives (Bureau of Mines, 1954), also by G. H. Damon, J. E. Tiffany, and Germany) International Conference of Directors of Mine Safety Research (8th : 1954 : Dortmund (page images at HathiTrust)
• Hanna, N. E. (Norman E.): Factors influencing the incendivity of permissible explosives : ammonium nitrate and carbonaceous material (U.S. Dept. of the Interior, Bureau of Mines, 1961), also by Robert W. Van Dolah and Roy Llewellyn Grant (page images at HathiTrust)
• Hanna, N. E. (Norman E.): An improved method for evaluating the incendivity of explosives to coal dust : a progress report (U.S. Dept. of the Interior, Bureau of Mines, 1966), also by Robert W. Van Dolah, Paul A. Richardson, and United States Bureau of Mines (page images at HathiTrust)
• Hanna, N. E. (Norman E.): New gap-sensitivity methods for explosives / by R.L. Grant, N.E. Hanna, and R.W. Van Dolah. (U.S. Dept. of the Interior, Bureau of Mines, 1967), also by R. L. Grant, Robert W. Van Dolah, and United States Bureau of Mines (page images at HathiTrust)
• Hanna, N. E. (Norman E.): Potential ignition hazards associated with compressed-air blasting using a compressor underground (U.S. Dept. of the Interior, Bureau of Mines, 1956), also by Netherlands; Brussels International Conference of Directors of Mine Safety Research (9th : 1956 : Heerlen (page images at HathiTrust)
• Hanna, N. E. (Norman E.): Pressure pulses produced by underground blasts (U.S. Dept. of the Interior, Bureau of Mines, 1968), also by Michael G. Zabetakis and United States Bureau of Mines (page images at HathiTrust)
• Hanna, N. E. (Norman E.): Probability studies of the incendivity of permissible explosives : effect of small percentages of sodium chloride (U.S. Dept. of the Interior, Bureau of Mines, 1959), also by Robert W. Van Dolah and G. H. Damon (page images at HathiTrust)
• Hanna, N. E. (Norman E.): Reducing the incendivity of permissible explosives by sodium chloride (U.S. Dept. of the Interior, Bureau of Mines, 1960), also by R. W. Van Dolah and G. H. Damon (page images at HathiTrust)
• Hanna, N. E. (Norman E.): Reduction of incendivity of hot gases to methane and coal dust by sodium chloride and sodium nitrate (U.S. Dept. of the Interior, Bureau of Mines, 1967), also by Joseph Grumer, Robert W. Van Dolah, and Joseph M. Singer (page images at HathiTrust)
• Hanna, N. E. (Norman E.): Relative efficacy of stemming materials in reducing incendivity of permissable explosives (U.S. Dept. of the Interior, Bureau of Mines, 1961), also by R. W. Van Dolah and R. L. Grant (page images at HathiTrust)

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