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Spectre de Bandes de l'Azote

Issue 16, p. 25 [1 page(s)]
Photograph
photogravure

Spectre de Bandes de l'Azote
Spectrum of Nitrogen
Notes:From: "Cent Trente Photographies Réunies avec la Collaboration de Sougez"

Authors:

Obeservatoire de Meudon

Keywords:

spectroscopy