Parallel photographs of the spectra of the sun, of iron, and of iridium :
from the line (H) to near the line (D), in six sections : also separate photographs of the spectrum of titanic iron ore, in six sections /
by Frank McClean.
Main Creator: | |
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Format: | Book |
Language: | English |
Published / Created: |
[London :
s.n.,
1889]
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Subjects: | |
Notes: | Reprinted from the Monthly notices of the Royal Astronomical Society, v. 49, no. 7. Physical description: [4] p. ; 22 cm. more |