1. Am. Chem. Symp. Thermal Conversion of Solid Wastes and Biomass;Antal,1979
2. Continuous flash pyrolysis of biomass in a cyclone reactor;Lede,1979
3. Problems and opportunities for solar energy in biomass pyrolysis and gasification;Reed,1979
4. Solar gasification of coal, activated carbon, coke and coal and biomass mixtures;Gregg;Solar Energy,1980
5. Laser simulation of solar coal gasification;Beattie,1979