Energy : money, materials and engineering : organized by the Institution of Chemical Engineers (in conjunction with the American Institute of Chemical Engineers and Deutsche Vereingigung fur chemie- und verfahrenstechnik) at the Hilton Hotel, London, 12-15 October 1982
Institution of Chemical Engineers (Great Britain)
American Institute of Chemical Engineers.
Deutsche Vereinigung für Chemie- und Verfahrenstechnik.
Rugby Institution of Chemical Engineers
c1982
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