PT  - JOURNAL ARTICLE
AU  - Nichols, Edward L.
TI  - On the duration of color impressions upon the retina
AID  - 10.2475/ajs.s3-28.166.243
DP  - 1884 Oct 01
TA  - American Journal of Science
PG  - 243--252
VI  - s3-28
IP  - 166
4099  - http://www.ajsonline.org/content/s3-28/166/243.short
4100  - http://www.ajsonline.org/content/s3-28/166/243.full
SO  - Am J Sci1884 Oct 01; s3-28