Annals of the Astrophysical Observatory of the Smithsonian Institution - Volume 5 , Publication n° 3121

Annals of the Astrophysical Observatory of the Smithsonian Institution , Smithsonian Institution Malicorne sur Sarthe, 72, Pays de la Loire, France 1932 Book condition, Etat : Bon paperback, original editor's grey printed wrappers In-4 1 vol. - 304 pages

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11 plates out-of-text in black and white (complete) and 33 figures, few tables Contents, Chapitres : Preface, Contents, List of Illustrations, ix, Text, 295 pages - Annals : Fiscal year 1920-21, 1922-23, 1923-24, 1924-25, 1925-26, 1926-27, 1927-28, 1928-29, 1929-30 - Stations and instruments - Methods of observation and reduction - Pyrheliometry and pyranometry - Bolometry - Discussion of results - Appendix : Bibliographical references - Index ex-library, a stamp on the front part of the wrappers and on the title-page, else very good copy, no other markings inside, light wear on the wrappers, the top of the spine is lightly torn