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1974 results for subjectCode: QB - page 40 of 99 First page Previous page 38 39 40 41 42 Next page Last page
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Title Publisher ISSN Program (Institution)
Independent day-numbers for the year ... as used at the Royal Observatory, Cape of Good Hope. H.M.S.O.
Información del Instituto de Astronomía y Meteorología / El Instituto
Informações / Edições Lemos
Information bulletin - Observatoire de Strasbourg. Observatoire de Strasbourg
Information bulletin / [Canada-France-Hawaii Telescope Corp.]
Information bulletin / International Astronomical Union. 0538-4753
Information bulletin for the Southern Hemisphere. Observatorio Astronómico 0019-9974
Information bulletin on variable stars / Konkoly Observatory 0374-0676
Informat︠s︡ionnoe soobshchenie : s.n.
Informes presentados a la Secretaría de Fomento por el Director del Observatorio Astronómico Nacional sobre los trabajos del establecimiento. Oficina Tip. de la Secretaría de Fomento
Informo / Observatorio
Informo / Institucio
Institut d'astronomie / Hayez
Integrated technology plan for the civil space program. Office of Aeronautics and Space Technology, National Aeronautics and Space Administration
International directory of amateur astronomical societies : A. Heck and J. Manfroid
International directory of astronomical associations and societies : Centre de données stellaires, Observatoire astronomique
International journal of modern physics. World Scientific 0218-2718
Introduction to the astronomical observations made at the Royal Observatory, Greenwich, in the year ... / Printed for H.M.S.O. by Darling & Son
Issledovanie solnt︠s︡a i krasnykh zvezd. Zinatne 0135-1303
Issledovanii︠a︡ meteorov. Nauka
1974 results for subjectCode: QB - page 40 of 99 First page Previous page 38 39 40 41 42 Next page Last page