Werner's nomenclature of colours : with additions, arranged so as to render it highly useful to the arts and sciences, particularly zoology, botany, chemistry, mineralogy, and morbid anatomy
A combination of the 1814 and 1821 editions has been used to create this edition, Reproduktion von : Werner, Abraham Gottlob, 1749-1817. Werner's nomenclature of colours. - Second edition. - Edinburgh : William Blackwood, 1821. - "The book Charles Darwin used to identify colors in nature during his HMS Beagle voyage"--