Stephen Yeomans
J. F. H. van Eijnsbergen
Gheorghe M. Popescu
J. J. Sebisty
Herbert Russell Hanley
John R. Daesen
Metal Treating and Equipment Co., New York.
Heinz Bablik
Unknown Author
Johnson, George (Of New York)
Oskar P. Kramer
Anglo-American Council on Productivity
Académie des sciences (France)
V. T. Ivanov
T. W. Jelinek
James Smellie
Organisation for European Economic Co-operation
British Hot Dip Galvanizing Productivity Team.
R. K. Rakhimova