Robert Steven Dahlin
United States. Congress. House. Committee on Government Operations. Research and Technical Programs Subcommittee.
Jack G. Calvert
National Industrial Pollution Control Council.
Eric Smith
P. Jeff Chappell
ECE Seminar on the Desulphurization of Fuels and Combustion Gases (1st 1970 Geneva)
A. Tomita
Congrès international du soufre (1967 Toulouse)
H. Rodhe
Torsten Ludvig Thunberg
Unknown Author
Arkadiĭ Ivanovich Okunev
Brian W. Compton
Gerhard Gschwandtner
United States. Environmental Protection Agency. Office of Air Quality Planning and Standards
G. C Snow
United States. National Air Pollution Control Administration.
North Atlantic Treaty Organization. Expert Panel on Air Quality Criteria.
North Atlantic Treaty Organization. Committee on the Challenges of Modern Society.