1
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Astronomical Observatories -- See Also the narrower term Orbiting astronomical observatories
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AXAF, the Advanced X-ray Astrophysics Facility [electronic resource].
Axe Federal Documents Online:Available
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ElectronicResource GovDoc
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1987
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Long-lived space observatories for astronomy and astrophysics [electronic resource] / Committee on Sp
Axe Federal Documents Online:Available
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ElectronicResource GovDoc
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1987
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United States Naval Observatory.
Axe Archives Fed Docs:Available
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1996
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Farside / Ben Bova.
Pittsburg 2nd Fl Science Fiction:Available
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2013
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5
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Astronomical Observatories India : Perlus, Barry,
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6
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Astronomical Observatories Italy : Heilbron, J. L.
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Astronomers / by Ruth Owen.
Nettels Non-Fiction:Available
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2014
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