United States. General Accounting Office
Walker Evans
HANCOCK
T. L. Gilchrist
Reinhard W. Hoffmann
Emanuel Heinisch
R. O. C. Norman
L. James Wright
A. S. Nasution
Muzaffer Aksoy
Eilhard Mitscherlich
Jacob Reiding
Stanley C. Bate
Varsányi, György
Great Britain. Ministry of Fuel and Power.
Victor Raymond
David A. Bittker
International Conference on Benzene (1983 New York, N.Y.)
Carl Schwalbe