Vol. s3-32, Issue 189, 1886September 01, 1886 EDT
Comparison of Maps of the Ultraviolet Spectrum
Comparison of Maps of the Ultraviolet Spectrum
E. C. Pickering,
Pickering, E. C. (1886). Comparison of maps of the ultraviolet spectrum. American Journal of Science, s3-32(189), 223–226. https://doi.org/10.2475/ajs.s3-32.189.223