(1979). Coal pyrolysis by hot solids from a fluidized bed combustor / by John P. Longwell, Jack B. Howard, William A. Peters, Joseph Y. Yeboah, Greg Alexander, John Nwalor, Sandra Viarengo, James Virosco, Scott Brundage, Ralph Hulseman.
Lua i Stíl Chicago (17ú heag.)Coal Pyrolysis by Hot Solids from a Fluidized Bed Combustor / by John P. Longwell, Jack B. Howard, William A. Peters, Joseph Y. Yeboah, Greg Alexander, John Nwalor, Sandra Viarengo, James Virosco, Scott Brundage, Ralph Hulseman. 1979.
Lua MLA (9ú heag.)Coal Pyrolysis by Hot Solids from a Fluidized Bed Combustor / by John P. Longwell, Jack B. Howard, William A. Peters, Joseph Y. Yeboah, Greg Alexander, John Nwalor, Sandra Viarengo, James Virosco, Scott Brundage, Ralph Hulseman. 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.