References
- Lowary , T. L. and Richards , G. N. 1988 . J. Wood Chem. and Tech. , 8 ( 3 ) : 393 – 412 .
- DeGroot , W. F. and Richards , G. N. 1988 . Fuel , 67 : 352 – 360 .
- Pettersen , R. C. 1984 . “ The Chemistry of Solid Wood ” . A.C.S. Adv. in Chem. Series Edited by: Rowell , R. M. 65
- Ponder , G. R. and Richards , G. N. unpublished results
- DeGroot , W. F. and Shafizadeh , F. 1984 . J. Anal. and Appl. Pyrol. , 6 : 217 – 232 .
- Richards , G. N. , Shafizadeh , F. and Stevenson , T. T. 1983 . Carbohyd. Res. , 117 : 322 – 327 .