共 50 条
- [31] COLOR CHARTS FOR USE IN AGRICULTURAL RESEARCH JOURNAL OF THE AUSTRALIAN INSTITUTE OF AGRICULTURAL SCIENCE, 1973, 39 (02): : 140 - 141
- [33] GENERAL-GUIDELINES FOR HYGIENE IN THE DDR, A CONTRIBUTION TO QUALITY-CONTROL IN THE PHARMACEUTICAL-INDUSTRY PHARMAZIE, 1987, 42 (06): : 425 - 425
- [38] How to use the color name charts 1 to 34 JOURNAL OF RESEARCH OF THE NATIONAL BUREAU OF STANDARDS, 1939, 23 : 367 - 385