Color; origin, systems, uses /
Küppers, Harald
Color; origin, systems, uses / Harald Kuppers; Translated by F. Bradley - [Place of publication not identifed] : [publisher not identified], c1972 - 155 pages : color illustrations ; 27 cm.
Includes bibliographical references.
General section -- Physiological section -- Systematic section -- The Rhombohedral system -- Conclusions
442299850
COLOR
ND 1280 .K87 1972
Color; origin, systems, uses / Harald Kuppers; Translated by F. Bradley - [Place of publication not identifed] : [publisher not identified], c1972 - 155 pages : color illustrations ; 27 cm.
Includes bibliographical references.
General section -- Physiological section -- Systematic section -- The Rhombohedral system -- Conclusions
442299850
COLOR
ND 1280 .K87 1972