1. Bowen, N. D.; Smyly, E. D.; Knight, J. A.; Purdy, K. R. 1978: A vertical-bed pyrolysis system. In: Jones, J. L.; Radding, S. B. (Eds.): ACS Symposium Series No. 76
2. Demeter, J. J.; Mc Cann, C. R. 1977: Combustion of char from pyrolysed wood waste. Pittsburgh Energy Research Centre, PERC/RI-77/9
3. Fahmy, Y. 1981: Pyrolysis of agricultural residues. Part I. Prospects of lignocellulose pyrolysis for producing chemicals and energy sources. Cellul. Chem. Technol. (in press)
4. Fahmy, Y.; Mobarak, F.; Schweers, W. 1981: Pyrolysis of agricultural residues, Part II. Yield and chemical composition of tars and oils produced from cotton stalks, and assessment of lignin structure. Cellul. Chem. Technol. (in press)
5. Goheen, D. W.; Martin, J. B. 1968: Preparation of guaiacol from spent pulping liquors. Can. Pat. 791. 772