Books by J. Edmund Hay:
Books in the extended shelves:
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Hay, J. Edmund: Design criteria for sheathed permissible explosive charge for open shooting in flammable atmospheres (U.S. Dept. of the Interior, Bureau of Mines, 1982), also by Richard J. Mainiero (page images at HathiTrust)- Hay, J. Edmund: Effect of direct-current firing levels on detonator delay times (U.S. Dept. of the Interior, Bureau of Mines, 1982), also by Karl R. Becker (page images at HathiTrust)
- Hay, J. Edmund: Electrostatic sensitivity, strength, and no-fire current of short-delay detonators (U.S. Dept. of the Interior, Bureau of Mines, 1985), also by T. S. Bajpayee and Richard J. Mainiero (page images at HathiTrust)
- Hay, J. Edmund: Evaluation of a sheathed permissible explosive charge for open shooting in flammable atmospheres (U.S. Dept. of the Interior, Bureau of Mines, 1982), also by Richard J. Mainiero and United States. Bureau of Mines. Adobe Charge Program (page images at HathiTrust)
- Hay, J. Edmund: Evaluation of REO model BT 300 C-D blasting machine tester (U.S. Dept of the Interior, Bureau of Mines, 1982), also by John H. Scott and Karl R. Becker (page images at HathiTrust)
- Hay, J. Edmund: Explosion hazards of ammonium nitrate under fire exposure (U.S. Dept. of the Interior, Bureau of Mines, 1966), also by David R. Forshey, F. J. Perzak, Charles M. Mason, Robert W. Van Dolah, Manufacturing Chemists' Association (U.S.), and United States Bureau of Mines (page images at HathiTrust)
- Hay, J. Edmund: Firing delay characteristics of instantaneous and seismic detonators (U.S. Dept. of the Interior, Bureau of Mines, 1986), also by T. S. Bajpayee and Richard J. Mainiero (page images at HathiTrust)
- Hay, J. Edmund: Overlap probability for short-period-delay detonators used in underground coal mining (U.S. Dept. of the Interior, Bureau of Mines, 1985), also by T. S. Bajpayee and Richard J. Mainiero (page images at HathiTrust)
- Hay, J. Edmund: Reactivity of ANFO with pyrite containing weathering products-evaluation of additional inhibitors (U.S. Dept. of the Interior, Bureau of Mines, 1982), also by Yael Miron and Thomas C. Ruhe (page images at HathiTrust)
Find more by J. Edmund Hay at your library, or elsewhere.