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1974 results for subjectCode: QB - page 55 of 99 First page Previous page 53 54 55 56 57 Next page Last page
Print   Digital
Title Publisher ISSN Program (Institution)
Observations.
Observatory circulars. Government Print. and Stationery Office
Observatory operations to optimize scientific return. SPIE
Observed minima timings of eclipsing binaries American Association of Variable Star Observers 1538-2400
Observer's handbook. British Astronomical Association
Occasional notes - Royal Astronomical Society. Blackwell Scientific Publications
Occasional notes ...
Occasional notes of the Royal Astronomical Society, London. Royal Astronomical Society
Occasional publication / Astronomy Dept., University of the Orange Free State
Occasional reports of the Royal Observatory, Edinburgh. The Observatory 0309-099X
Occasional scientific papers of the Westwood Astrophysical Observatory. Four Seas Company
Occultation newsletter. International Occultation Timing Association 0737-6766
Odtlačok / Nákladem observatoře na Staré Ďale
Okólnik Obserwatorjum Astronomiczne Uniwersytetu Warszawskiego. [publisher not identified]
Okólnik Obserwatorjum Krakowskiego. s.n.
Organizations and strategies in astronomy. Kluwer Academic Publishers
Orion. 0030-5561
Osservazioni / Accademia nazionale dei Lincei
Osservazioni e memorie dell'Osservatorio astrofisico di Arcetri / The University
Osservazioni e memorie dell'Osservatorio astrofisico di Arcetri. Tip. Baccini & Chiappi
1974 results for subjectCode: QB - page 55 of 99 First page Previous page 53 54 55 56 57 Next page Last page