PT  - JOURNAL ARTICLE
AU  - Langley, S. P.
TI  - On hitherto unrecognized wavelengths
AID  - 10.2475/ajs.s3-32.188.83
DP  - 1886 Aug 01
TA  - American Journal of Science
PG  - 83--106
VI  - s3-32
IP  - 188
4099  - http://www.ajsonline.org/content/s3-32/188/83.short
4100  - http://www.ajsonline.org/content/s3-32/188/83.full
SO  - Am J Sci1886 Aug 01; s3-32