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Results of Astronomical Observations
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ISBN: 9781277488500
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Catalogue of 1713 Stars, for the Equinox 1885. 0. from Observations Made at the Royal Observ...
by Royal Observatory, Cape Of ...
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Results of Meridian Observations of Stars Made at the Royal Observatory, Cape of Good Hope
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Catalogues of Stars for the Equinox 1900 0 from Observations Made at the Royal Observatory, ...
by Observatory, Royal, Cape of...
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Results of Astronomical Observations
by Gill, Sir David, Observator...
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Cape Astrographic Zones : Zone -430...
by Observatory, Royal, Cape of...
ISBN: 9781279046715
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Heliometer-Determinations of Stellar Parallax in the Southern Hemisphere
by Gill, Sir David, William Le...
ISBN: 9781279032961
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Cape Astrographic Zones : Zone -450...
by Observatory, Royal, Cape of...
ISBN: 9781279085943
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Results of Astronomical Observations
by Gill, Sir David, Sydney Sam...
ISBN: 9781277787603
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Results of Astronomical Observations
by Gill, Sir David, Observator...
ISBN: 9781277952254
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Results of Meridian Observations of Stars Made at the Royal Observatory, Cape of Good Hope
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ISBN: 9781278021713
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Results of Meridian Observations of Stars Made at the Royal Observatory, Cape of Good Hope
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ISBN: 9781278073576
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Results of Meridian Observations of Stars Made at the Royal Observatory, Cape of Good Hope
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ISBN: 9781277133288
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Results of Meridian Observations of Stars Made at the Royal Observatory, Cape of Good Hope
by Gill, Sir David, Observator...
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Results Of Astronomical Observations
by Gill, Sir David, Observator...
ISBN: 9781343434950
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Results of Meridian Observations of Stars Made at the Royal Observatory, Cape of Good Hope
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Results of Meridian Observations of Stars Made at the Royal Observatory, Cape of Good Hope
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Results of Astronomical Observations
by Gill, Sir David, Observator...
ISBN: 9781347718704
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Results of Astronomical Observations
by Gill, Sir David, Observator...
ISBN: 9781347783856
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Results of Meridian Observations of Stars Made at the Royal Observatory, Cape of Good Hope
by Gill, Sir David, Observator...
ISBN: 9781347861882
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Results of Meridian Observations of Stars Made at the Royal Observatory, Cape of Good Hope
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ISBN: 9781347054963
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Results of Meridian Observations of Stars Made at the Royal Observatory, Cape of Good Hope
by Gill, Sir David, Observator...
ISBN: 9781347063019
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Results of Meridian Observations of Stars Made at the Royal Observatory, Cape of Good Hope
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Results of Astronomical Observations
by Gill, Sir David, Observator...
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Catalogue of 2798 Zodiacal Stars for the Epoch 1900: Arranged for Differential Observations ...
by Great Britain Admiralty, Da...
ISBN: 9781358192203
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