by Philip C. Keenan
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Abundance effects in classification
The Chilean National Observatory, 1852-1...
The line spectrum of R Coronae Borealis,...
An atlas of spectra of the cooler stars
The Chilean National Astronomical Observ...
The warlord of Mars #3
Manias, panics, and crashes
Medieval panorama
Helium Research Center internal report
"X-ray flare characteristics in Lambda E...