Indonesia possesses abundant coal resources; however, coal combustion can produce sulfur oxide gases. Low-quality coal typically contains high levels of sulfur and is often used as a raw material f…
Burrows, William - Agnew, L.R.C - Aviado, Domingo M. - Brody, Jerome I. - Butler, Roy F. - Combs, C. Murphy - Gambill, Carl M. - Glasser, Otto - Hine, Maynard K. - Shelley, Walter B. - Dorland, W. A. Newman