1. Organic chemicals from biomass;Goldstein,1983
2. Energy from agricultural and forestry wastes—Paru fuel;grover;Changing Villages,1982
3. Utilization of agricultural forest and industrial wastes through renewable biomass energy;Grover,1982
4. Official methods of analysis of the AOAC,1980
5. Pyrolysis—A method for conversion of forestry wastes by useful fuels;Knight,1976