Yizhak Marcus
Ibert Mellan
John Durkee
Bruce A. Moyer
Dept.of Trade & Industry
George L. Innes
Konferencen Arbejdsmiljø og opløsningsmidler Aarhus, Denmark 1977.
Frost & Sullivan
Niels Ole Nielsen
Unknown Author
Arun R. Gavaskar
United States. Environmental Protection Agency. Office of Air Quality Planning and Standards
Marvin Drabkin
M. Breton
Yitzhak Marcus
Ethel Browning
Weisen Zhang