TY - GEN AU - Jaeger,W TI - [Goethe's studies on persons who could not distinguish certain colors] SN - 0012-4486 PY - 1970///0202 KW - Color Perception Tests KW - Color Vision Defects KW - classification KW - History, 18th Century KW - Humans N1 - Publication Type: Biography; Historical Article; Journal Article UR - https://doi.org/10.1007/BF00943984 ER -