Ernst Friedrich Düree
Harry Maas Ullmann
Seymour Calvert
United Nations. Economic Commission for Europe
India. Coke-oven Projects Enquiry Committee.
George Ambrose Michaut
Frank Hynes Reed
Unknown Author
DG for Energy CEC
John Varga
John Andrews
Tokutei Kiso Kenkyūkai. Sekitan no Tanka Hannō Kikō Bukai
Ėleazar Moiseevich Izraėlit
L. Litinsky
United States. Federal Trade Commission
E. M. Taĭt͡s