1. Argonne.1990a.Environmental Consequences of and Control Processes for Energy Technologies. Argonne National Laboratory. Pollution Technology Review No. 181. Noyes Data Corp. Park Ridge New Jersey. Chapters 3 and 4.
2. Argonne.1990b.Environmental Consequences of and Control Processes for Energy Technologies. Argonne National Laboratory. Pollution Technology Review No. 181. Noyes Data Corp. Park Ridge New Jersey. Chapter 8.