Publisher: Astrophysical Observatory / Publish Year Decade: 1930 - 1939 - Blacklight Search Results

Start Over Publisher Astrophysical Observatory Publish Year Decade 1930 - 1939

11. Solar radiation. Stations and instruments [for solar-constant work].

Corporate/Agency Authors:: Astrophysical Observatory and Smithsonian Institution
Publisher:: Astrophysical Observatory
Date:: 1932
SuDoc number:: SI 1.12/a:St 29

12. Report on Astrophysical Observatory, year ended June 30, 1931.

Corporate/Agency Authors:: Astrophysical Observatory and Smithsonian Institution
Publisher:: Astrophysical Observatory
Date:: 1931
SuDoc number:: SI 1.1/a:As 898/1/931

13. Report on Astrophysical Observatory and Division of Radiation and Organisms, year ended June 30, 1929.

Corporate/Agency Authors:: Astrophysical Observatory and Smithsonian Institution
Publisher:: Astrophysical Observatory
Date:: 1930
SuDoc number:: SI 1.1/a:As 898/1/929

14. Report on Astrophysical Observatory and Division of Radiation and Organisms, year ended June 30, 1930.

Corporate/Agency Authors:: Astrophysical Observatory and Smithsonian Institution
Publisher:: Astrophysical Observatory
Date:: 1930
SuDoc number:: SI 1.1/a:As 898/1/930

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