References
- This paper was presented in part to the 33rd International Congress of Pharmaceutical Sciences, Stockholm, September 6th, 1973
- Walking D., Appino J. P. Drug and Cosmetic Industry 1973; 113(39 (March))
- Zografi G., Mattocks A. M. J. Pharm. Sci. 1963; 52: 1103
- Everhard M. E., Goodhart F. W. J. Pharm. Sci. 1963; 52: 281
- Everhard M. E., Dickcius D. A., Goodhart F. W. ibid 1964; 53: 173
- Armstrong N. A., March G. A. ibid 1974; 63: 126
- Judd D. B., Wyszecki G. Color in Business Science and Industry. 2nd edit. Wiley, New York, 421
- San-ei Chemical Industries, Ltd., Osaka, Japan.
- Hosokawa Iron Works Ltd., Osaka, Japan.
- Hata Iron Works Ltd., Kyoto, Japan.
- Palmer Research Laboratories, Mostyn, Flintshire, England.
- Willy Bachofen A., Basle, Switzerland.
- Okawara Mfg. Co., Ltd., Shizuoka, Japan.
- Freund Polishing Wax No. 103, Freund Industrial Co., Ltd., Tokyo, Japan.
- Nippon Denshoku Kogyo Co., Ltd., Tokyo, Japan
- Ref. 7 p. 42.
- Type 3046, Yokogawa Electric Works Ltd., Tokyo, Japan.
- Type AP-300, Kuwano Electric Co., Ltd., Kawasaki, Japan.
- Ref. 7 p. 201.
- Kornerup A., Wanscher J. H. Methuen Handbook of Colour. 2nd edit. Methuen, London 1967