The Online Books Page

Books by J.W. Heyd:

Books in the extended shelves:

• Heyd, J.W.: Determination of the liquid level in a steel cylinder by gamma absorption (Mound Laboratory, 1960), also by R.L. Shipp, J.M. Goode, E. H. Daggett, Monsanto Chemical Company, U.S. Atomic Energy Commission, and Mound Laboratory (page images at HathiTrust)
• Heyd, J.W.: Evaluation of thermosetting plastic molding powders with a capillary extrusion rheometer (Mound Laboratory, 1964), also by L.W. Hartzel, L. E. Brown, R.M. Brodbeck, Monsanto Research Corporation, Mound Laboratory, and U.S. Atomic Energy Commission (page images at HathiTrust)
• Heyd, J.W.: The radioelectric effect (Mound Laboratory, 1951), also by J. S. Stanton, E.H. Daggett, J.H. Hutchinson, P. E. Ohmart, Mound Laboratory, and U.S. Atomic Energy Commission (page images at HathiTrust)

Find more by J.W. Heyd at your library, or elsewhere.