Coloring of food, drugs and cosmetics

Eitemau Tebyg

• An introduction to color.
  gan: Evans, Ralph M. (Ralph Merrill)
  Cyhoeddwyd: (1948)
• The enjoyment and use of color.
  gan: Sargent, Walter
  Cyhoeddwyd: (1964)
• Color: An introdution to practice and principles
  gan: Kuehni, Rolf G
• Color science : concepts and methods, quantitative data and formulas [by] Günter Wyszecki & W.S. Stiles.
  gan: Wyszecki, Günter
  Cyhoeddwyd: (1967)
• Specifications for identity and purity of food additives V 2 food colors
  Cyhoeddwyd: (1963)