W. G. Davenport
Gerald Kutney
Matt King
Henry Arthur Smith
Ph.D., Gerald Kutney
Chemical Engineering Progress.
Texas Gulf Sulphur Company
Werner W. Duecker
Alberta. Environment Conservation Authority
Jared E. Hazleton
Barone, Giuseppe
Gary Charles Taylor
D. B. Tolmie
M. N. J. Horseman
Texas Gulf Sulphur Company, inc
Andrew Miller Fairlie
Unknown Author
Sulphur-81 (1981 Calgary, Alta.)
Robert P. Rogers
Shelton, John E.