References
- 1. Baker, R. R., and K. D. Kilburn: Beitr. Tabakforsch. 7 (1973) 79.
- 2. Owen, W. C., and M. L. Reynolds: Tobacco Science 11 (1967) 14.
- 3. Newsome, J. R., and C. H. Keith: Tobacco Science 9 (1965) 65.
- 4. Norman, V.: Beitr. Tabakforsd!.. 7 (1974) 282.
- 5. Imazu, T.: Scientific Papers of the Central Research Institute, Japan Monopoly Corporation, No. 113 (1971) 131, 139.
- 6. Morie, G. P.: Tobacco Science 20 (1976) 174.
- 7. Baker, R. R., and R. A. Crellin: Beiu. Tabakforsch. 9 (1977) 131.
- 8. Mattina, C. F., and W. A. Selke: Recent advances in the chemical composition of tobacco and tobacco smoke; Proceedings of the American Chemical Society Symposium, 173rd Meeting, New Orleans, La., 1977, 533.
- 9. Coresta Recommended Method No. 3: Determination of the air permeability of cigarette paper; Coresta Information Bulletin 1975-3/4, 38--41.