SRI International. Data Summary of Municipal Solid Waste Management Alternatives, Volume 5: Appendix C--Fluidized-Bed Combustion, report, October 1992; (https://digital.library.unt.edu/ark:/67531/metadc1313962/m1/1/: accessed May 20, 2019), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .