[1. Johnson, W. H., F. J. HaS;Sler, and W. H. Henson: Tob. Science 1 (1957) 177.]Search in Google Scholar
[2. Suggs,,C. W., and E. L. Howell: Tob. Science 16 (1972) 150.]Search in Google Scholar
[3. Ward, G. M.: Tech. Bull. 37, Dept. of Agric., Canada, 1942.]Search in Google Scholar
[4. Sastry, A. S.: Data in Reference 6.]Search in Google Scholar
[5. Pack, A. B.: Ph. D. Thesis, University of North Carolina, 1950.]Search in Google Scholar
[6. Bacon, C. W., R. Wenger, and J. F. Bullock: Ind. Eng. Chem. 44 (1952) 292.10.1021/ie50506a021]Search in Google Scholar
[7. Hara, J., T. Fukuzumi, T. Takamoto, H. Sakuma, and S. Yamada: Okayama Jap. Tob. Exp. Sta. Bull. 32 (1973) 53.]Search in Google Scholar
[8. Hergert, G. B., and E. K. Walker: The Lighter 44 No. 4 (1974) 17.]Search in Google Scholar
[9. Casada, J. H., S. W. Smith, and R. W. Skaggs: Trans. A.S.A.E. 9 (1966) 678.]Search in Google Scholar
[10. Sensabaugh, A. J., and K. L. Rush: J. Am. Off. Agr. Chem. 55 (1972) 209.]Search in Google Scholar
[11. Wickham, J. E., J. J. Westbrook, and J. C. Holes: Toh. Science 6 (1962) 50.]Search in Google Scholar
[12. Sadler, W. W., R. R. Chesson, and A. W, Schoenbaum: Tob. Science 4 (1960) 208.]Search in Google Scholar
[13. Maclachlan, S., and S. Zalik: Can, J. Bot. 41 (1963) 1053.10.1139/b63-088]Search in Google Scholar
[14. Ford, G. A.: HP-65 Users' Library, Program No. 00458 A, Hewlett-Packard Co.]Search in Google Scholar
[15. Tso, T. C., R. Lowe, and D. W. Dejong: Beitr. Tabakforsch. 8 (1975) 44~51.]Search in Google Scholar
[16. Dejong, D. W., J. Lam, R. Lowe, E. Yoder, and T. C. Tso: Beitr. Tabakforsch. 8 (1975) 93~101.]Search in Google Scholar
[17. McClure, W. F., and G. R. Gwynn: Tob. Sci. 17 (1973) 131-133.]Search in Google Scholar
[18. Weybrew, J. A.: Tob. Sci. 1 (1957) 6-8.]Search in Google Scholar