Qing: green or blue?
Speaker at the XVI National Conference of Gruppo del Colore-Associazione Italiana Colore, CNR, Florence (Italy) 2018
https://www.gruppodelcolore.org/wp-content/uploads/2018/10/ColourAndColorimetry_Vol_XIVB_2018-1.pdf
Lia Luzzatto
![](https://www.color-and-colors.it/wp-content/uploads/2019/03/Lia-Firenze.jpg)